You would need to create another upgrade which can't be purchased, disable the other upgrade when that upgrade is active, and manually apply it to the member.
You would need to create another upgrade which can't be purchased, disable the other upgrade when that upgrade is active, and manually apply it to the member.
A bit of a faf, but I have done this by using a conditional to hide the account_upgrade template from that group, and also hide the link in account_visitor_menu for that group.
A bit of a faf, but I have done this by using a conditional to hide the account_upgrade template from that group, and also hide the link in account_visitor_menu for that group.