I have a UserFacility SP list to limit the Facilities available for a user to choose.

User (lookup to "Users" list)

Facility (lookup to "Facilities" list)

 

In the OnVisible property for my form, I have this function:

ClearCollect(ColFac,Filter(UserFacilities,User.Value = User().Email))

 

The function appears to be working, because I put a gallery in the form (just for testing purposes) and it is filtering to the proper facilities that I've assigned to myself.

 

In my "Facility" combo box, I have "ColFac" in the items property.

 

No error is thrown, but nothing populates in the drop-down.

 

I've also tried "ColFac.Facility" - same results.