Disappearing Relationship

[gaccardo-slb]

I am getting data from VSTS (currently, Azure DevOps) via their web API. I have a couple of tables that have
a one-to-many relationship.  Sometimes, when I refresh the data, the relationship disappears.  There is no
error, no message of any sort.  If I recreate the relationship, all is well.  My guess is that there is something
wrong with the data, but with zero information, I have no real starting point.  

To provide a bit more detail, in File -> Options, under Data Load, I have all of the Relationships options unchecked.

Any ideas of where to look?

[v-chuncz-msft]

@gaccardo-slb ,

Try using the latest version of Power BI Desktop. You could also create a support ticket for assistance.