The specified Resource name cannot be found in the image File

Hello:

I'm having problems login on to SAP Business One when saving a SAP Crystal Report report inside B1.

All the connection parameters are correct,  License Server, DB server type, Db user ID, Password, Company Database, DB user and DB Pssword.

The error says:

The specified resource name cannot be found in the image file.

Check user name and password are valid

Any idea or suggestion on how i should solve this?

Thanks in advance

Daniel