xbox one client cannot connect to synology PMS since last update

hello community
I’m running PMS on synolgy, latest software version, and I cannot connect from xbox one to PMS since last updates. Tried all the usual tricks to make it work.(sign out of both, reinstall both, etc…). I can still access from a PC, from an ipad.

Is it a known issue? Is there a workaround?

ok, I see that this has already been reported and plex team is working on it.