I have migrated my ms/access app from single file to a split database and now to a more convenient sqlserver express backend. The migration process went smooth but for some tables, on the front end side I cannot add records.
You may see on the attached screenshots (one screenshot for which I can add records and one for a table where I can't add records)
This came automatically and even when I just created a new table on MSSMS, when I link in the ms/access client, I can't add records either... (ut's the one in the screenshot).
Can anyone help?