Sounds like security database issues.

I recommend you follow Helens advice (much better than my guessing)

good luck with the update

 

Hi Tony

 

Yes I had a working 3.0 environment, I stopped the service, replaced all files and folders and kept the cfg files only as the config was already operational, and then restarted the service. Run a restore with no issues, but the when trying to access the DB from another machine's IBExpert that was previosuly connecting fine with this server, the error message appeared,

 

Cheers,

Fabian