If the GM can roll from a sheet, but no one else can, it sounds like the Attribute/Ability references are pointing to a sheet which the players don't have access to. Did you copy the sheets at any point? If you ever have two sheets with the same name, the references can get messed up. Try changing the name of the sheet (via the edit button), and try clearing all permissions and re-setting them. Also worth checking, the players don't have any crazy symbols in their names. I'm not sure if the permission-setting even cares (it likely just uses player IDs internally, but you never know) but might be worth looking at if the above two things don't work. keithcurtis said: It sounds like sheet assignments for the game might have gotten switched. Clicking on an attack button should send the macro: Amara Skyhammer|repeating_attack_-MEFv98EkrSLlNiJSYwl_ attack @rollbase is actually in the value of the roll buttons in Attacks & Spellcasting on the 5e sheet. You can roll an attack with an Attribute call: @{bob|repeating_attack_$0_rollbase}. I'm not sure how long this has been the case for.