We use Microsoft Remote Desktop for Mac version 10.7.6 (1972) to connect to a RDS Gateway.
When switching from connected RemoteApp to legacy MacOs apps, the RDP ends a short moment after with error :
Your session was disconnected
We couldn't connect to the Remote Desktop gateway because of an internal error. If this keeps happening, contact your network administrator for assistance.
Error code : 0x3000070
This message appears within a couple of minutes after switching between different apps.
The network connection is pretty stable
There is no server side GPO that could explain the disconnection (we close session after 6 hours of inactivity).
Several other Mac clients experience the same issue (same version of Remote Desktop client).
Windows clients do not face it.
Thank you for your feedback,