How to Use Oracle with WinDRBD

We have mirrored the D: drive using WinDRBD.
After installing OracleDB on C:, we set the data files on D: and attempted failover using DRBD.
However, after the failover, the backup Oracle instance throws an ORA-01206 error, stating that the database ID is incorrect.
Does anyone know how to resolve this issue?

The issue has been resolved.
I found the problem that occurred when changing the path.
I understand that this should be addressed with Oracle, but I wanted to check if anyone had encountered a similar issue and could offer any advice.

Thank you for reading and for your interest.