Avast stopped working today- no explanation

So today when I booted up my computer, it tells me my trial version of the program has expired - I’m a 4+ year user with 5 license’s that don’t come up for renewal till June! I’ve tried rebooting, reinstalling my license by both code and file , and repairing my install, but the computer keeps telling me the file is corrupted. Did a virus get by them? Anyone else having this issue?

Ariel

Try: https://www.avast.com/resend-license-paid.php

If I hadn’t already tried that, as I wrote in the post above, I wouldn’t have posted here.

I tried installing the license code - it said it couldn’t validate it at this time, and then I tried a license file sent to me by support - it said that file was corrupted.

Any other suggestions?

  • Which Avast…? (Pro/IS/Premier)
  • Which version…?
  • OS…? (32/64 Bit…? - which SP/Build…?)
  • Other security related software installed…?

Thank you -

  • Which Avast…? (Pro/IS/Premier)

Premier

  • Which version…?

It has been updated to the latest - Avast Premiere 2016 11.1.2253

  • OS…? (32/64 Bit…? - which SP/Build…?)

Windows 7 64 bit SP1

  • Other security related software installed…?

No other security software installed except what came with Windows and that’s not active when Avast is running.

The computer is currently turned off while I am away from it because it essentially is unprotected and I can’t currently remote into it (from work). I asked because it behaves as if it has been infected and even when I tried to repair the Avast install, it hung up at the ‘installing definitions’ page from about midnight till this morning at 6 - I do believe that is not what is supposed to happen - so I turned it off. My next planned action is to disconnect from the internet, turn on the computer, uninstall Avast completely and try and reinstall from a file I downloaded from the site from another computer. Unless you can suggest another course of action, I will report what the results of that plan are here.

Thanks for reading and replying to my post.

Update to the latest version (2016.11.2.2261): https://forum.avast.com/index.php?topic=185199.0

OK, I’ll try that when I’ve reinstalled.

Best you download the installer of the newer version for a reinstall.

Will do. In case my computer has been compromised, I will do that from a secure computer here at work.

OK, report back when done.

OK - I downloaded the newest version onto a flash drive and used it to reinstall Avast after a complete uninstall. I tried to enter my license file during the install and it again said the file was corrupted (it was one that Support had emailed me - I hope it was right!) but I cancelled out of that, went into the program proper and was able to update my license to the program.

It’s working for now - ran a diagnostic last night and found nothing. Still running now and I’m keeping my fingers crossed it will continue.

Also of note; I got a message about an odd hard drive error that occurred on Tuesday. It’s recovered the affected sectors and says that the drive now passes inspection so until I can repeat this problem, I’m going to assume that had something to do with this. And I guess I ought to start looking out for a new hard drive.

Thanks for your help.

You’re welcome.