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Hi!
Starting with a few days ago, when I am trying to access some web pages (for now I've identified Facebook.com and YouTube.com with this problem) I am redirected to a warning page. This happens on a Windows 7 system, on Google Chrome and Internet Explorer 8. Also happens on my other system, with Windows 10 but only on Chrome and not on Edge, when I am trying to access Facebook and YouTube through Edge, all works well.
Now, I checked and I have Flash player installed to the latest version, 23.0.0.207, also updated Google Chrome to the latest stable version. Also tested with Chrome Canary and it happens the same. Reinstalled Chrome. The same results.
What is more stranger is when I am trying to follow the link from the warning page to access the Flash version, on the download page that loads up, the version stated there is 23.0.0.205, so not the latest one.
If I try to download it through this page, all I get is a blank page with a message in the top left saying "can't access". The same result I get when in the first warning page, I try to ignore that message and try to "proceed anyway".
I also scanned my systems with Avast Antivisus and Spybot - Search and Destroy and no results.
Please, help!
Thanks!
1 Correct answer
Hi,
This is most likely an issue with a potential malicious certificate on your system. Please take a look at Adobe Flash Player blocking Facebook and Youtube and Re: Unable to Update Flash Player Follow my instructions on those topics to verify the certificate information.
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Maria
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Hi,
This is most likely an issue with a potential malicious certificate on your system. Please take a look at Adobe Flash Player blocking Facebook and Youtube and Re: Unable to Update Flash Player Follow my instructions on those topics to verify the certificate information.
--
Maria
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I found a solution for myself, you have to uncheck an option here:
Sorry for the language, I hope you can find this option with this. (Network/Proxy Settings/ LAN settings

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thankyou work
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Hi,
That is a work-around fix. If you didn't manually/purposefully change that setting, something else did. So while it may appear to be fixed, and you're no longer getting the error, your system can still be compromised.
--
Maria
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I made a full virus scan with avast and it didn't find anything 😕
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Hi!
I followed the instructions, removed the bad certificates, unchecked that setting in Chrome, all works fine but from time to time is reverses with the same problem. That setting somehow gets checked again and the bads certificates are again on my system.
Runned scans with my antivirus, Spybot Search and Destroy and nothing.
Any other options?
Thanks!
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I'm sorry, I don't have other suggestions. Troubleshooting this system issue is beyond the scope of Flash Player forums. I recommend searching for this issue on the internet, or contacting a trusted IT person.
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Maria
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Hi
I have found the problem it was a Trojan virus.
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Do you have the name of the trojan virus causing this behaviour?
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I have the same problem,can anyone help.
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Hi,
Have you followed the links in the reply marked correct to verify the certificate? If so, and your results were the same, this isn't an Adobe Flash Player issue. It's an issue with your system.
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Maria
