When trying to make an Admin Create or Update call in PCCE api v 11.5 on Sandbox, I get the following error {"apiError":[{"errorDetail":{"type":"adExceptionErrorDetail","code":"168","key":"Cannot remove member from group. Member or group specified is...

Hi.   I'm trying to find an api call that will let me get the list of devices as seen via https://admin.webex.com/devices So it lists dedicated hardware e.g. a Cisco Webex DX80 in 2 locations. Not all the phones and desktops etc.   The rest of the ad...