I have several users (who have paid accounts in Smartsheet, but are not on my paid account) that were able to access the sheet. When I upgraded my account from a non-paid license to a paid license, all of their permissions were changed to "View Only". Even though they have edit permissions in my view, when they login, they have "view only". I have changed their permissions to admin, then moved back to edit and they still only have "view only" permissions now. How do I address this as currently, they are not able to collaborate at all on the sheets we share.