Client can't see user group list

marc_rosarian

The client has the role Service Desk Customer 
He can access the form on the portal but the field "Manager" (user list) is empty .

image1

The client is also part of the group "Browse users and groups" in the Global permissions

image 2

This is a real problem .. and I can't seem to find the solution. 
Any help would appreciated

Thx 

Bibek_ikuTeam_

@marc.rosarian ,

 

Please check for the customer permission, Project settings > Channels > Customer permissions.

Select the last option there.

-Bibek