Polina,
I am able to connect via Full Control and View Modes without issue. Attached are the images of the Modes and Other Tabs. I tried logging in with another Admin account on the Domain and got a new error about a relationship. Additionally, I removed and added back the authorization account and got nowhere. When I tried to review the accounts, they had been scrambled. Could this issue be related to the Beta version I am running on the viewer and the host? I don't see this issue on another PC I connect to via RDP, that PC is running the latest stable release instead. I've emailed the logfiles to the email above.
Edited:Will Jim - Dec 01, 2020 4:06:45 am EST