A few days ago, I have been doing some Biztalk configuration and Troubleshooting for one of my client.
I was working on a box where Biztalk was installed by an ex-contractor who had left the company.
Now, I wanted to Launch Biztalk Server Administration via my login and whenever I try to launch it comes up with this error
I had added my userid to the Biztalk Server Administrators group on that computer, and I thought it should have worked becoz that group had enough permissions on SQL Server databases of Biztalk.
However that didn't work and after some troubleshooting, I found that adding my userid directly to SQL and giving my userid permissions to Biztalk databases solved the issue.