We have a problem with UPA in cross farm scenario in SharePoint 2016 ( April 2018 CU).
- We configure the UPA in Farm A (where everything is working as expected). MySites also in Farm A
Build a Trust between Farm A and Farm B
Consume the UPA & MMS from Farm A in Farm B
- In Farm B, we enable to configure the Self-Service Site creation for any web application. When we click the self service site creation link in Ribbon we encountered following error
" Sorry, something went wrong UserProfileApplicationNotAvailableException_Logging :: UserProfileApplicationProxy.UserProfileApplication has null upa "
- In ULS logs following entry
"Application error when access /_admin/ConfigSSC.aspx, Error=UserProfileApplicationNotAvailableException_Logging :: UserProfileApplicationProxy.UserProfileApplication has null upa
" I checked the permission of Farm account & App pool account of Farm B on UPA in farm A, trust is healthy as other functions & MMS is working as expected. I have attached the ULS logs with verbosex level.
I tried the same scenario in different set of farms but no luck.
What i am missing here? is this scenario supported?