I've never seen that issue. However, you might be able to avoid the problem by not using lookup fields in tables as it's generally considered to be bad practice anyway. You use lookup tables instead. Here's a few links centered on the subject of table fields. Maybe the message about the table being in use is the one you're trying to use as the field lookup?
The evils of lookup fields - http://access.mvps.org/access/lookupfields.htm
Table and PK design tips - http://www.fmsinc.com/free/newtips/primarykey.asp
About calculated table fields - http://allenbrowne.com/casu-14.html
About Multi Value Fields - http://www.mendipdatasystems.co.uk/m...lds/4594468763
Last edited by Micron; 05-15-2021 at 11:29 AM.
Reason: added question
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.