Hello Nicoline.
I apologize for the inconvenience this may caused to you. This issue can be solved using the AVG Reset Access tool:
1.Download the AVG Reset Access too please use the following link http://download.avg.com/filedir/util/AVG_ResetAccess.exe
2.Close all running programs.
3.Run the downloaded file, and then click Accept to confirm the license agreement.
4.Click Continue to apply the fix. Your computer will be restarted.
5.Run the AVG installation file after the restart.
And then try installing AVG back in your pc.
Please feel free to contact us back for any further assistance. Thank you.
Hello Nicoline.
I apologize for the inconvenience this may caused to you. This issue can be solved using the AVG Reset Access tool:
1.Download the AVG Reset Access too please use the following link http://download.avg.com/filedir/util/AVG_ResetAccess.exe
2.Close all running programs.
3.Run the downloaded file, and then click Accept to confirm the license agreement.
4.Click Continue to apply the fix. Your computer will be restarted.
5.Run the AVG installation file after the restart.
And then try installing AVG back in your pc.
Please feel free to contact us back for any further assistance. Thank you.
I get the following message when I try to install (it is in danish) "a neen nødvendig fil kan ikke installeres, fordi kabinetfilen C:\ProgramData\MFAData\pack\basea.cab har en ugyldig dignital signatur. Det kan indikere, at kabinetfilen er ødelagt.
Fejlkode: 0xC0070643
Please help