I had spam sieve running quite well and it was catching nearly all of my spam with only very few errors.
Then a few days ago, all of my spam started remaining in my Inbox. Spamsieve is launching and it is hearing my manual marking of spam messages as spam, but no filtering is going on.
I made no changes in configuration that I know of.
Does anybody else have this problem? If so, could it be due to a change in MS security policies?
Is there a simpler explanation? I have reviewed the installation procedure and it seems that everything is correctly set.