Ok, thanks. Finally it's working.  The problem was with an .dll in VB that had a bad time out value. The solution was to...

I'm using snapshot replications and It happens when the transactions are been replicated to the suscriber

Thank

It's fixed, I reconfigured the publisher and the suscriber ansd it's working but now I have a different error.

Error:

The process could not bulk copy into table XXXXX

I have others publications...

Upsss, I find a way to do that. I'm using sp_attach_db and It´s working. I have the database online.

Thanks anyway

Ok, thanks a lot for your help.

Yes I want to know how many users in data bases are login in with sa role, some visual basic development are running and connecting to sql server and I...