Invalid Context during scan

Hello,

this morning Avast is reporting hundreds of errors of typr “Invalid Contect during scan”. All the files reported are located on my external SD card.
So I thought this a corruption on the card, so I copied its content to a new card. The copy did not report any problem. But Avast is still not happy with the new card and reports the same problem.

I saw in some posts that this was because of a faulty new virus definition. I checked and my definition is apparently the latest.

Any hint or help for this situation?

many thanks.

Hello,
I would like to redirect you to this thread https://forum.avast.com/index.php?topic=91217.30 .