Error 261 in test mode

[apeepa]

Please Help - I Haven't changed any code, and have been testing in the developer mode, where I started to get error:

An error occurred during processing. Please try again. (261).

Is the test environment down? 

[danielkolath]

I am seeing a similar message on tests that have been running sucessfully but started failing recently with no code change.

Payment authorization failed: [261] - An error occurred during processing.  Please try again.; AVS Response: P: AVS not applicable for this transaction; Raw response: 3|1|261|An error occurred during processing.  Please try again.

[blade]

I am also getting errors ("An error occurred during processing. Please try again.") from the hosted CIM payment form (on a test acct).

EDIT:  And just like that, 2 minutes after posting, it seems happy again.