prblem with sign in

We need your help resolving a login issue with our account ( ******@concraft.sa).

 The problem is when logging in, it requests authentication with the application, but the application has been deleted, and we cannot access it again.

We have already submitted an inquiry to you under case number : 2601220040003239, but the problem remains unresolved.

We kindly request your assistance in resolving this issue ASAP, as our work depends on this email address. 

Best regards