While working with Microsoft Graph Explorer, I noticed that when you submit a groups delta request like https://graph.microsoft.com/beta/groups/delta, you will get a response wi
ok , i figured it out how to solve the issue. When Delta changes returns groups that has more than 1000 members , then is returning the same data set but adding the rest of members. It seems that is an inifinite loop but really is bringing the rest of members. Then if you do a query with select without expanding members, then you avoids the infinite loop.
https://docs.microsoft.com/en-us/graph/delta-query-groups#paging-through-members-in-a-large-group