How to clear the issue?

Msg 1499, Level 16, State 1, Line 3
Database mirroring error: status 1460, severity 16, state 1, string ExpressPaymentsDB.

Drop database mirroring on the secondary - then try setting it up again.

More than 3 times drop db and restore with no recovery.

Hello, this is Gulshan Negi
Well, you need to check the configuration of the database mirroring service and the current state of the database mirroring sessions to begin resolving this issue. You may need to troubleshoot the mirroring setup, network connectivity, or any other issues that could be causing the error.