[Evolution] Error while Fetching Mail

[grasshopper <marigold 6352 gol com>]

Hello,

Since yesterday I get this error
"Error while Fetching Mail,file is encrypted or is not a database"

I can send but not receive mail.  About 3/4 days ago I had a security
update, other than that I have not changed anything.

Any ideas?

Thank you,

grasshopper