Hi @dustinvannoy, Thanks for this. I have tried this solution and it worked perfectly fine. Microsoft also, provided me with another solution which requires us to create a separate external user and assign the 'Global Administrator' role, which also worked.

For anyone who is interested please see the document here which details the steps required to implement both approaches. 

https://github.com/cloudboxacademy/azure_databricks_course/blob/main/known-issues/unable-to-login-to...

Thanks