This is my scenarios:
- I have a list with "Person or Group" column, i changed the SelectionGroup (from All Users to specified SharePoint Group name Audi which contain some persons 'let's name them P'.
- I have 2 differents users (User A and User B) with the same permission level and same SharePoint Group (SP Group: SiteOwners, Permission level: FullControl)
- When i try to write the first letter of P, for the User A the autocomplete field works fine and the specified user will appear to him and select him, while for the User B it show me the following message:
sorry you don't have permission to query for users
Note: If i change the Audi SP Group to another defaul site group (for example SiteMembers), it will work fine for both Users !