Error 005 on every explorable area/mission-not just me!

Ok guys on every single mission i enter or portal i walk through im getting error 005, it was working fine 1 hour ago, logged off for lunch, logged back on and same. About 80% of my allience is getting the same thing and so are lots of others i have asked. Im thinking serious server fail? Well i have tryed with henchies, real players and just me - all resulting in error 005. This is very big because i have seen over 100 cases of it and all happened around the same time. Please say if you are experienceing the same.

Yes. Server problems at the moment. Try again later.

Correction - more like 90% of the time, i just got into a explorable area, but next time i tryed same problem