HiDoes anybody know how to recover sharepoint groups that have been lost (with no reason why did they lose)? Or if anybody knows a recovery tool (paying or not) for this incidents? Because of this, i have lost the alerts of all the lists too. How to recover these alerts?Thanks for the help.MattMatt

Another question i have is if there is a log in Sharepoint where to find the cause of lost groupsThanksMatt