Update: I seem to have found a cause/workaround. Removing the commas from the target list does the trick. It's possible something about the API has been updated to not require any commas in a target list. You may want to adjust your instructions to reflect this. The command works if re-written as follows: !token-mod --ids @{target|1|token_id} @{target|2|token_id} @{target|3|token_id} @{target|4|token_id} --set bar1_value|+[[?{Total XP? (will be split 4 ways)}/4]]