Bridge Table Relationships Misbehaves - Can't determine the relationship

[sabariprabu]

I have a fact table with UserId and GroupSetID dimensions.

The GroupSet table is connected to GroupTable using a Fact Bridge table. Many groups getting combined to a GroupSet.

I need to get the details of user and their related Groups.

When i drag and drop the User and GroupSet table it works. But when i drag the Group table field I am getting errror. 

'Can't display the data because Power BI can't determine the relationship between two or more fields'.

Could you please help me to get the UserIDs and assoiciated Groups ?