Hello, Kjell!

Wednesday, May 23, 2012, 6:15:29 PM, you wrote:

KR> Engine Message:
KR> no permission for read-write access to database

3 reasons possible:
1. the file does not have "write" attribute, i.e. it is read-only.
2. database switched to read-only mode by gfix (check gstat -h db.fdb).
3. Firebird is started under the user account that does not have
rights to access given database file

KR> Is there any way to find out what user I should login as?

imho, nothing related to users, only to database file or access to it.

--
Dmitry Kuzmenko, www.ib-aid.com