Migrating Tamino Server

Since a new Lindux server is setup, my company needs to migrate the Tamino Server to the new Lindux server.

The software config and setting of the new Lindux server is extactly the same as the old one. However, after migration, we can’t login to the Tamino Server through Tamino Manager. (Wrong username and password), but the username and password hasn’t changed from old to new one