Removing a native user from MS Teams works great. But not for guest users.
Always returns 'false' as the success parameter.
Tried both email address and username with the '#EXT#' part in it. The last variation even made the workflow crash. Workflow owner is also owner of the team in MS Teams. Also tried Nintex 365 but with the same result.
Any ideas how to achieve this? Is this a bug or just not supported?
Appreciate alternative suggestions.