I am getting the same error and it doesn’t matter if I do bulk quick entry, individual quick entry, or individual entry on individual requirements. I tried switching the version year (not available), adding a comment, and making sure each scout had the correct version year (they did). I have the correct Pack position selected in the upper right.
Webelos My Community Adventure requirement 1
BSA MID’s getting the error
14913199
140839933
Worked for BSA MID’s when I did bulk quick entry
137445672
140121767
137445522
14664673
141419488
14545961