Hi,
I sometimes get disconnected from a session over an RDP Gateway (maybe not the app's fault) but then when I reconnect, I get a black session window and a beach ball cursor. Then, I have to force quit. It connects fine after a force quit.
I don't see this hang with local connections that do not use the gateway and can make new connections locally after the disconnect (but before I try to reconnect to the host behind the gateway).
One factor may be Duo MFA on the gateway but I can't test without that easily.
