Anyone else seeing Spam Filter Database issues today?

Same here.

Yes, from all my managed customers (entire USA) .. already submitted a case though I'm sure they are aware of the issue.

Same here, any word from SOPHOS on when this will be resolved???  Seeing this on all Managed Customers on different ISP's

I'm also having this problem with my SG-230 units in Atlanta, on two different ISPs.

Response from Sophos Support:

Good afternoon.  We are experiencing issues with our anti-spam database which is the cause of the notifications you're receiving.  We expect to have this resolved shortly, no further action is required on your appliance once the problem has been rectified. 

Appears to be resolved.

https://twitter.com/SophosSupport?ref_src=twsrc%5Etfw

Looks like the issues occur again today?

Had a couple of errors over the weekend - 6AM UTC from Australian based units but quiet otherwise

Same here...

Affirmative, occures once again today.

Jan