Remove limit of 512 groups per user

[GEOadmin]

I want to create 1000+ dashboards, customized with a specific view from the same feature service. The making of the views is not the problem .

The dashboard, including the webmap and layer view, should be shared in a group (so I need 1000+ groups). 

All views of the same feature service should have the same owner, which makes it impossible to share all dashboards in their correct group, because a user can be in max 512 groups. 

My idea would be: remove the limit of groups a user can be in, or at least make it changeable. Would be awesome! 

[AlexanderSchiestl]

Removing these limits would be very helpful for our very large hosting farm.

[ChristophK]

We manage user permissions in a Portal-connected app with groups that represent a matrix of affiliation and user level, i.e.

• Group 1 "Organization A user"
• Group 2 "Organization B user"
• Group 3 "Organization A admin"
• Group 4 "Organization B admin"

This quickly hits the 512 group limit and we have to start using multiple admin users to create groups, and "waste" a valuable Portal members in the process for just this.

Custom user roles and types cannot achieve this granularity currently.