In the error you have details:
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Login failed for user 'MXadmin'. ClientConnectionId:b23be6dd-442d-49a8-99c7-03b07bf63c1e
The error message indicates that there is a problem with the SQL Server login for user 'MXadmin' and that the login attempt has failed. The error message also provides some additional information such as the client connection ID that may be helpful in troubleshooting the issue.
It's possible that the SQL Server credentials used to connect to the server may be incorrect or the user may not have the necessary permissions to access the database or tables. It could also be an issue with the network connectivity or the SQL Server instance itself.
To resolve this error, you may need to check the SQL Server configuration, double-check the login credentials, verify network connectivity, and ensure that the user has the necessary permissions to access the required database and tables.