Jan 05, 2021 11:47 AM|mgebhard|LINK
I think the error has to do with a schema design bug mixed with not following EF naming conventions where column names end with "ID". It seems the intent is the "Client" is on the many side of several one-to-many relationships. The way the code is written,
there is a table named BidNavigation. That has a unique BidNavigationBid column points to the Client table. The Client table can have many records with the same ID. The schema design does not seem correct and the fluent syntax is not correct.
I'm not sure what you are trying to do. See the relationship reference docs.