Hi @Dataenginerring ,

Try to do following steps:

1. Log in to Azure Portal.

2. Go to Microsoft Entra Id

3. Click Users tabs:

szymon_dybczak_0-1751648499034.png

4. Find your account and copy User principal name. 

szymon_dybczak_1-1751648631339.png

5. Try to log in using your User Principal Name from previous step.