Subject Problem with attaching/opening a database created with FB1.5 with FB 2.5 (x64)
Author demigheldmarco
Hello,

I tried to open an old database created with FB 1.5 with FB 2.1.3 (x64) or FB 2.5.0 (x64) and failed. I get always error message:

"Connetion failed
file c:\dba8964.fdb is not a valid database."

If I install the x86/Win32 Version of those Firebird servers, opening succeeded.

I am able to provide the fdb file if needed!

Thanks + regards,

Marco Held