Net err ssl protocol error on android. Opera browser problems: SSL connection error. A few important points
One of the problems that a user may encounter when surfing the Internet through the Opera browser is SSL error connections. SSL is a cryptographic protocol that is used to verify the certificates of web resources when accessing them. Let's find out what could be causing the SSL error in the Opera browser, and what methods can be used to solve this problem.
First of all, the cause of such an error may actually be an expired certificate on the side of the web resource, or its absence. In this case, it's not even an error, but the browser providing real information. The modern Opera browser in this case displays the following message: “This site cannot provide a secure connection. The site sent an invalid response."
In this case, nothing can be done, since the fault is entirely on the site’s side.
It should be noted that such episodes are isolated in nature, and if you get a similar error when you try to access other sites, then you need to look for the source of the cause elsewhere.
Invalid system time
One of the most common causes of SSL connection errors is incorrectly set time in the system. The browser checks the validity period of the site's certificate against the system time. Naturally, if it is set incorrectly, then even a valid certificate will be rejected by Opera as expired, which will cause the above error. Therefore, if an SSL error occurs, be sure to check the date set on the system in the system tray in the lower right corner of the computer monitor. If the date differs from the real one, then it should be changed to the correct one.
Left-click on the clock, and then click on the inscription “Change date and time settings.”
It is best to synchronize the date and time with a server on the Internet. Therefore, go to the “Internet Time” tab.
Then, click on the “Change settings...” button.
But, if the gap between the date set in the system and the real one is very large, then it will not be possible to synchronize data in this way. You will have to set the date manually.
To do this, go back to the “Date and Time” tab and click on the “Change Date and Time” button.
A calendar opens in front of us, where, by clicking on the arrows, we can navigate through the months and select the desired date. After the date is selected, click on the “OK” button.
This way, the date changes will take effect and the user will be able to get rid of the SSL connection error.
Blocking by antivirus
One of the reasons for an SSL connection error may be blocking by an antivirus or firewall. To check this, disable the antivirus program that is installed on your computer.
If the error repeats, then look for a different reason. If it disappears, then you should either change your antivirus or change its settings so that the error no longer occurs. But this is an individual question for each antivirus program.
Viruses
Also, an SSL connection error can be caused by the presence of malware. Scan your computer for viruses. It is advisable to do this from another uninfected device, or at least from a flash drive.
As you can see, the reasons for an SSL connection error can be completely different. This can be caused either by a real expired certificate, which the user cannot influence, or incorrect settings operating system, And installed programs.
If the site has SSL installed, the page opens securely https protocol:
The green color in the address bar signals to users: personal data will not be stolen here (number bank card, mail account, password).
It’s annoying when a green traffic light turns red at the wrong time. It’s doubly annoying if, instead of a secure connection, you suddenly see on the website: SSL protocol error. Why this happened and how to fix and remove the SSL connection error, read below:
Check in advance
Make sure you don't confuse the SSL connection error with other problems. If your website stops opening in your browser, first check:
Is a redirect from http to https configured for /;
What domain is the SSL certificate installed on? An SSL certificate is registered for a specific domain. That is, if the certificate is installed on a domain and you accessed through the address shop., then an SSL error will be shown.
If you have a free SSL certificate installed, it only applies to the domain itself and the “www” subdomain: and www.. It does not work for other subdomains. If you need an SSL certificate on a subdomain, order a separate certificate for the subdomain:
If there are no problems with this, continue reading the article.
Why does the SSL error occur?
- The system clock or calendar settings have gone wrong;
- your antivirus program scans data transmitted via the HTTPS protocol and may block some traffic;
- the settings of the browser itself have changed;
- a malicious script is triggered.
SSL protocol error, what to do?
Below are 4 drop-down blocks. Each contains an answer to the question of how to correct the error depending on the cause.
System clock and calendar settings
If the time settings on the computer are lost, the browser will warn:
In Mozilla Firefox
The solution is simple: set the correct date. To prevent the error from recurring, enable synchronization with an Internet time server ( system settings Dates and times).
Antivirus program settings
If everything is fine with the clock and the SSL error is still there, check your antivirus program settings. Most likely it includes "check https protocol". Check if it is enabled, the program will not accept or the certificate is protected Let's Encrypt. Try disabling the function and visiting the site again.
If the SSL error persists, disable your antivirus program and open the site. Did this solve the problem? Changing the utility will help.
If that doesn't help, don't forget to turn on your antivirus program and look for the solution below.
Browser settings
- Open the site in another browser;
- Check if you are using latest version browser. If not, update it to the latest and open the site again;
- This is probably a browser glitch. In this case, restart your browser and try to access the site again;
- If the problem persists, disable web antivirus components in the Extensions.
A radical way is to reset the settings to the original ones. Use it as a last resort.
You can also change your browser to Internet Explorer until the problem is resolved. There is no SSL error in this browser.
Sometimes an SSL error indicates a real threat: your browser is protecting you from online scammers. It is likely that your browser opens a clone site to which you are redirected.
If you suspect hostile interference, scan your computer with an antivirus program and remove any existing viruses.
If the problem remains after the listed options, contact a specialist who will diagnose the specific case, identify what the ssl connection error means and fix it.
Ssl connection error is a problem that can occur in any of the non-Microsoft internet browsers. What's interesting is that it's standard Internet Explorer calmly ignores this nuisance, so you can temporarily switch to it. Naturally, until the situation arises is completely eliminated.
Connection error ssl err ssl protocol error is a rather complex disease, since it is not always possible to identify its root causes. Therefore, for a complete cure, an integrated approach will be required.
Correcting the problem
The first step is to understand what ssl connection error means. To put it simply, the appearance of this inscription is due to a mismatch between some settings in the operating system and other installed applications.
Possible reason hidden, oddly enough, in an installed or not installed antivirus program. In the first option, you will need to go to the program settings and look at the list of blocked Internet resources - perhaps required address is located right there. In the second option, the cause of the unpleasant situation may be a banal virus infection. This situation is usually observed in Google Chrome error ssl connections.
How to fix:
- Access the Internet using Internet Explorer.
- Find, download and install current antivirus protection.
- Run the program and scan your computer for malware.
A similar case during operation Opera browser– how to fix it? A possible reason is that the time and date on the computer are simply wrong.
Getting out of this situation is as easy as shelling pears:
- In the lower right corner of the screen, click on the time icon.
- In the window that opens, select the only available item – “change settings”.
- We make the transition and set the correct values.
Many modern users use the Internet to purchase and use games. In certain cases, this will require creating a profile on thematic resources where the necessary actions are performed. What to do - ssl connection error when trying to log into the Origin website or any other similar portal? Changing some settings in the same antivirus usually helps:
- Launch the program.
- Find and go to settings.
- Select the option responsible for filtering the https protocol.
- Turn it off and restart the computer.
Sometimes, in order to understand how to fix the “ssl connection error”, a forced investment will be required. Fortunately, not very big. Probable Cause lies in the BIOS battery, which must be replaced if it fails. This method of solving the problem will require going to the store and spending about 40-50 rubles. Not much, but effective.
The last option may occur when trying to access so-called adsence pages. By the way, in this case, the appearance of the message “ssl connection error” on the phone is also very likely. To fix it you need:
- Turn on your favorite Internet browser and go to its settings.
- Select the advanced settings menu.
- Next – “Content settings” – “Personal data”.
- Go to Cookies and check the box next to “save personal data.”
- Go to the “HTTPS/SSL” menu.
- Place the icon next to the item “check if the certificate has been revoked from the server.”
- Restart the system and go to the desired site.
If you have used Google Chrome to browse the web. You've probably encountered this message at one time or another: the "This site cannot provide a secure connection - ERR_SSL_PROTOCOL_ERROR" error.
How to fix Err_ssl_protocol_error error
For starters, this error occurs whenever you try to open a website. This mainly happens when you are unable to establish a secure connection to the server. Being a common and potentially inconvenient error, you need to know how to fix it. We'll walk you through the basics of how to get the job done.
Why are we encountering SSL Err protocol error?
Conflicts software . Most likely, the version of Chrome software you are using is outdated and therefore may not play well with online resources. This needs to be checked before starting.
Incorrect Internet settings. To access the site, you need to enter some settings. It is these settings that the computer uses to access resources located in world wide web. Any errors or inconsistencies in these settings may result in the above issue.
Unsecured connection— connections must be secure to maintain their integrity and prevent data loss or theft. Any error in network security can also cause the error to occur.
Server problem. Any issues affecting the servers, such as power issues or connectivity issues, can also affect access to stored resources. They can also lead to higher problems and errors.
Missing client authentication certificate. Finally, some websites require the client to verify the authenticity of requests before confirming them. Missing these authentication certificates may also cause the above error to occur.
5 Ways to Fix Err_SSL_Protocol_Error
1. Check your system date
An incorrect date is the most common problem encountered when SSL errors occur. This problem is mainly caused by your computer's date synchronization incompatibility with the server you are trying to access. To combat this problem, simply follow these steps:
Step I: Click the date icon on your computer's taskbar. You must have administrator rights to access this resource.
Step II: Set the date and time accordingly. The exact way to solve this problem depends largely on the operating system you are using.
Step III: Click "OK" as you go to make these changes. Now, to refresh the page you were trying to access, press F5 on your keyboard.
Some data that is cached may also create unnecessary load on your browser and prevent it from running smoothly. This is the reason why you should try to clear your cache. The following steps may be helpful:
3. Clear your SSL state
If the problem persists after trying the above two procedures, try clearing your computer's SSL status. These procedures will allow you to do this quite simply:
Step I: Click on the three dots that appear next to the address bar in the Google Chrome browser. These dots appear right below your browser's close button.
Step II: Now click on Settings and then scroll down to More Settings at the bottom
Step III: Now you need to scroll down to the Proxy Settings option. Open the tab called "Contents".
Step IV: go to the "Content" tab of this window and click "Clear SSL".
Step V: Now try opening the website once in the Chrome browser.
4. Disable QUIC protocol Chrome
Now you should try to disable the QUIC protocol of the Google Chrome browser. Make it simple:
Step I: Paste chrome://flags/#enable-quic into the Chrome browser's address bar and press Enter.
Step II: This will open the experimental QUIC protocol option, which is installed by default. Disable the protocol.
Step III: Quit by restarting Chrome and opening the website again.
5. Check your antivirus settings
In some cases, your antivirus may be the cause of your SSL error. This is due to the fact that all modern antivirus programs Scan sites from time to time for malicious elements and any other possible security threats. These include scanning versions of your websites using SSL/TLS protocols.
If a website has an outdated version of SSL, the antivirus is programmed to block it. This prevents access to this specific page or URL. You can try to temporarily disable your antivirus to resolve this issue. Do this:
Step I: Go to Control Panel and access your installed antivirus.
Step II: Click right click mouse on the program, and then click "Disable"
Step III: Now try restarting your browser a second time to see what happens.
Update your time and clock- Always make sure your clock and time are updated in advance. This is especially important if you change location from time to time. You should keep it according to the new time zone you are in.
Remove unnecessary firewall protections. Most likely, a firewall may be blocking your access to a particular site. Rest assured that such protection does not exist. Do this a few seconds before you try to access the site you are interested in.
Contact the website administrator to unblock the website. If you suspect that Ethernet network, which you use to access the Internet may be blocking the site you are interested in, contact your web administrator for assistance. Ask him to unblock the site you are interested in.
Work on browser extensions. You may need to get rid of browser extensions that may be blocking your preferred sites. Just go through the list of extensions to weed out anything that might be unnecessary.
Clean regularly cookies and caches. Finally, you also need to clear all cookies and cache regularly. Leaving them untouched for a long time can also prevent you from accessing these vital resources.
Computer users spend most of their time on the Internet. In the browser, they check out news, watch movies, play games and do much more. A big problem is the occurrence of malfunctions when trying to connect to sites. One error that may occur unexpectedly is an SSL connection failure. It manifests itself by the appearance of the message SSL Connection Error in the browser. In this article, we will look at how to fix the SSL connection error.
Why does an SSL connection error occur?
In each situation, the cause of the SSL Connection Error is individual. It can be caused either by the server from which information about the site is requested, or by the user’s computer. If the source of the problem is the site visitor’s computer, the solution should be sought in the browser from which the resource is accessed.
SSL Connection Error is typical mistake for browsers based on the Chromium platform. Such browsers include not only Google Chrome, but also its various analogues: Yandex.Browser, modern versions of Opera, Comoda Dragon and others. In all of them, the error is caused by a problem with the client authentication certificate.
How to fix SSL connection error
If an SSL connection error occurs, your browser will not be able to access one or more sites because the message SSL Connection Error will appear in the window. To continue using the Internet to its fullest extent, you need to get rid of the problem. Below we discuss what to do if an SSL connection error appears in Google Chrome, but the instructions are universal and the problem is fixed in a similar way in other browsers:
- Please update your browser. If you encounter any problems related to connecting to sites on the Internet or playing content on them, you should first install current version browser. More often Google browser Chrome updates automatically or prompts the user to download the latest version, but many people ignore the recommendations, which leads to various problems.
To update Chrome browser, you need to go to the settings and click on the “About” item. Next, you need to pay attention to whether the latest version is installed. If not, your browser will need to be updated.
- Examine installed extensions. Often problems with browser performance arise due to various extensions. Inexperienced users may accidentally install virus extensions that harm the computer. Also, some licensed extensions may conflict with certain sites or scripts running on them, which will result in an SSL connection error.
To check if the error is related to extensions, go to Google settings Chrome and then switch to the “Extensions” item. Disable all running extensions and try again to connect to the site where the SSL Connection Error message appeared. If the error is not corrected, proceed to the next step.
- Reset your proxy settings. To connect to sites on the Internet, Google Chrome uses proxy server settings. They can go wrong for various reasons: due to the actions of a third-party extension, a virus, one of the installed programs on the computer, and so on.
Resetting the proxy server settings to default values is quite simple. Just go to the Google Chrome settings, select “Show additional settings" and in the "Network" column, click on the "Change proxy server settings" button. Next, you just have to choose the option with automatic detection settings and you can try to launch the site on which the SSL Connection Error appeared.
- Make sure the problem is not related to your antivirus. Antivirus applications do not work perfectly, and because of them, various problems may arise when connecting to sites on the Internet. To check whether the antivirus operation is related to the SSL Connection Error, you need to disable the anti-malware program and try to access the site.
Important: Disable your antivirus only if you are sure that the site you are visiting does not contain viruses.
If disabling the antivirus helped fix the SSL error, you will need to find an item in its settings that allows you to create an exception for the SSL protocol.
When none of the above tips help get rid of the problem, you should make sure that the site is in at the moment available. It is possible that the error occurs on the server side, and it is not possible to access the resource from all devices.