How to fix SSL connection errors on Android OS devices. Cause and solution to ssl connection error

One of the problems that a user may encounter when surfing the Internet through the Opera browser is an SSL connection error. 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. Modern browser Opera in this case displays the following message: “This site cannot provide 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 similar error appears 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, the presence of malware on the system can cause an SSL connection error. 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 certificate expired, which the user cannot influence, or incorrect settings operating system, and installed programs.

The Err ssl protocol error error, although not common on Windows 10, is not that rare. Therefore we have prepared detailed guide about what to do about this problem, and how to make sure that it no longer appears.

Most likely, you have already encountered the ERR SSL PROTOCOL ERROR error. This can be evidenced at least by the fact that you are interested in this material. In general, there is absolutely nothing wrong with the appearance of such a message. It’s just that for some reason there was a certain glitch in the system, due to which the page you requested was not opened. But what could have caused such an incident? Let's try to figure it out.

It turns out that your request did not pass verification using a special protocol such as SSL, which is a type of secure connection. As a result, a blockage occurs. But it could have been initiated by:

• Virus in your system;
• The server time does not match yours;
• Outdated OS version;
• Blocking by antivirus program;
• Getting into the firewall list;
• Old version browser.

Treating the error ERR SSL PROTOCOL ERROR

Many problems associated with Internet access problems are attributed to the malicious activity of viruses. This should not be forgotten. Therefore, it is important to use the latest version of antivirus software. Today is enough free programs, which work relatively well. They can protect your system from damage HOSTS file, whose functions include maintaining the functionality of browsers. Sometimes it is useful to periodically use portable utilities and also have system recovery discs on hand.

Users note that ERR error SSL PROTOCOL ERROR can be prevented by promptly adjusting the date and time on your system. This must be done so that this secure connection is correct, and the remote server can check the date of your request with its own time. Otherwise, messages are blocked. However, it is important to make the appropriate settings through the BIOS.

It is also noted that users who still have old XP must have all latest updates this system. In many cases, it is enough to use a third service pack.

When you often encounter such problems, try looking at the scan settings in your antivirus. It may have SSL message blocking installed. This situation often occurs with ESET Smart Security.

So, despite the fairly high prevalence of this error, correcting it turns out to be not so difficult. But it’s better if you don’t allow it to happen. After all, preventing everything is easier than “treating”.

If you still have problems, feel free to write to us in the comments. You can send your problems even with screenshots!

Problems sometimes arise with any browser. Opera is no exception where SSL errors may occur. Before we figure out how to eliminate it, let's look at why it appears.

Reasons for the error

In most cases the error ssl opera indicates that there is a problem with the system. This problem usually indicates that a connection to the server cannot be established. Often the error can be resolved quite simply. It may be caused by an antivirus program or firewall. They can block the connection, which is why it will not be established. In this case, the error will occur not only in Opera, but also in other Internet browsers, for example, also in Google Chrome. You will learn more about the reasons for this error in Google Chrome and how to solve this problem.

In addition, the problem also appears in the opposite case, for example, when the computer is infected. In such a situation, you just need to install an antivirus and scan the system. Also, the causes of the error may be a failure in the time settings or outdated version browser, so it would be useful.

Attention! Often the SSL error is displayed when you want to visit a site with an expired or untrusted certificate. In principle, you can go to the resource, however, such a step entails the possibility of infecting your computer with malware.

Remedies

Once the problem has been diagnosed, you should look at how to get rid of it. So, how to fix ssl opera error - that’s enough frequently asked question for novice users. If the problem occurs due to your antivirus program, then to check this, disable it and restart the browser. If everything is fine, you will need to change your antivirus settings. They differ in each program, but the main thing that needs to be done is to add the Internet browser to exceptions and reduce control over incoming and outgoing traffic. The firewall will also need to have a lower level of protection.

Often the cause of an SSL error is an erroneous date on the computer. In order to fix this, you need to click on the date in the tray and set the correct one. Now let's look at what needs to be done directly in the browser. The SSL error can be fixed by going to the section Cookies, and placing a highlight next to the suggestion to save local data. In addition, we do the following. Open Opera and go to the main menu.

1. After that, select Settings.
2. In the window that opens, go to the Advanced section.
3. On the left side of the window, select Security from the list.
4. Click the Security Protocols button.
5. Place a highlight next to Enable SSL
6. Click OK and restart the browser.

A similar problem may also occur in Windows XP SP2. IN in this case You can get rid of it by upgrading to SP3. It is also necessary to add that, which will reduce the risk of errors. It is also worth running a system scan for viruses from time to time.

As you can see, an SSL error in Opera, like in any other browser, can usually be fixed quite simply. The main thing is to find the reason why it appeared. This could be either a date failure on the computer or a change in browser settings. In some cases, the easiest way is to set the default settings and check if the error remains. If it still appears, then you need to disable your antivirus, because it is often the one that blocks the connection to a particular site. In rare cases, the error appears due to a computer infection malware. In such a situation, it will be necessary to scan the files and delete or quarantine the infected ones.

If the site has SSL installed, the page opens securely https protocol:

Green color in 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: error SSL protocol . Why this happened and how to fix and remove the SSL connection error, read below:

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 Google Chrome
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

1. Open the site in another browser;
2. Check if you are using latest version browser. If not, update it to the latest and open the site again;
3. This is probably a browser glitch. In this case, restart your browser and try to access the site again;
4. If the problem persists, disable web antivirus components in the Extensions section.

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 real threat: The browser protects 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 listed options, contact a specialist who will diagnose specific case, will identify what the ssl connection error means and fix it.