Fix the issues across the entity designer before saving.

[mcorning]

I jut tried to add a relationship to an entity, and this time, i see the subject error message.

I see no "issues" and certainly not "across the entity designer" (whatever that means.

i'll start from scratch (again) to try to divine my original mistake.

[mcorning]

the underlying issue is that i chose a Name property value for the Relationship that matched an existing Property in the entity.

[mcorning · Accepted solution]

the underlying issue is that i chose a Name property value for the Relationship that matched an existing Property in the entity.