I Have a problem with External User Access. On of my clients (his administrator) has delete the SharePoint group name TeamSite site visitors. After that I cant add a External User. I have receive this information:
There is no required to manage groups of users on this site. You can create one yourself by following these instructions or manage permissions on the site with advanced permissions.
I try to create new group with the same name - but without any results. Is there any function that will reset my all site to default? Can I create this group manually?
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