3655786 - "Search Running Channels" button doesn't show Rest sender channels

Have selected the checkbox "Enable OAuth 2.0 Authentication for Incoming Requests" in the Rest sender channel but when trying to create a client in the Rest OAuth Server administrator page the "Search Running Channels" button doesn't return any channels as shown below: 

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

• SAP NetWeaver 7.5
• SAP Process Integration
• SAP Process Orchestration

 PO, REST, OAuth 2.0, Process Integration, PI, Process Orchestration, PO, Restrict to Specific Channels, Search Running Channels , KBA , BC-XI-CON-RST , Rest Adapter , Problem