Problem:The “Edit Group” action in the (46Group) form didn’t do anything when clicked in an R4 client, yet I could edit the document with a ctrl-e.
Solution:
The “Edit Group” action had both “Client” and “Web” code specified, which the R4 client apparently doesn’t like. I split the code into two “Edit Group” actions with hide-when formulas and the Edit Group action works in R4 now.