Permission issue deploying model to Power BI Service Workspace using Tabular Editor 2

[MRIZ]

Dear Members, 

I want to deploy (migrate) an SSAS model to Power BI Service Workspace using Tablur Editor 2. I am following below link as reference. 
 https://data-marc.com/2020/06/16/migrate-analysis-services-models-to-power-bi-using-tabular-editor/

I am following the same steps but I am getting error in step 9. Deploy to Power BI, where i am going to deploy Model to my Power BI Service workspace.
Below is the error

 Plz suggest the wayforward. 

Thanks. 

[MRIZ · Accepted solution]

The issue is resolved after:

1- My PBI Service license was Pro. I updgraded it to Premium Per User.

2- XMLA end point setting in Power BI Service :
To enable read-write for Premium Per User
Select Settings > Admin portal.
In the Admin portal, select Premium Per User.
Expand Semantic model workload settings. In the XMLA Endpoint setting, select Read Write.

Thanks.

[Brunner_BI]

I think you need to use the first way of authentication.

[MRIZ]

I have tried and got same error. 

[Brunner_BI]

Are XMLA endpoints enabled in your tenant? I would expect you getting a different error message in that case but it is easy to check.