admin login problem

[aplmusic]

I am experiencing difficulty logging in to administration. I enter username=admin, and my password, but the login screen simply refreshes.

If I try to enter anything different, the message 'No match for Username and/or Password.' appears, but when I enter my correct password, there is no error message - just returns to the login page. Any suggestions?

[abantecart]

From what you describe, it sounds as you have Session issue on your server.  Do you get any error or warnings in the logs?

[aplmusic]

It seems I left the debug at level #5 and the error file was over 1.75 GB. I deleted it, and my access to admin was restored. Thank you!