After a few days ago our workstartions frozen after 2-3 minutes , and came up errors about database connection , such this ones:

Unable to get Database Names count

(7004: Failes to connect to the named server and/or database)

And derive to others following errors

Failure to open Table function

(Status: 3112 on ICF(futureUpdate) unkbown error

Could you please some one , give me some ideas whats is happening and how resolve the problem?

Thanks

Wilman Villegas'