Crestron "Error Running UI"

Anyone else see this image on one of their Crestron zoom room controllers and know how to resolve?

education

As a host I need to be in the main session room and simultaneously hcn participate in each and every breakout room I have opened without leaving main session room unattended. Is this possible?

breakout rooms

As a host I need to be in the main session eroom and simultaneously han participatein each and every breakout room I have opened without leaving main session room unattended. Is this possible?

Poly G7500 Firewall DMZ Port

G7500 for zoomrooms,need to open firewall ports,what ports need to be DMZ?

firewall port/Destination requirements about the poly.

Any way to disable automatically adding a zoom meeting to a workspace reservation?

Hello, is there any way to prevent workspace reservations from adding a Zoom meeting to every reservation by default? I did not see a setting in the Account Settings or Workspace Settings. 

Privacy

I would like to start a meeting and I want to make sure that only selected people enter to the meeting how can I make that ? 
I mean when I send the link for students nobody can access accept people who I authorised 

100052000 error

Unrecorded webinar retrieval

We held a webinar and it does not appear to have been automatically recorded as usual. 

Do you know if there is any way of bringing this back?

Works with any display, all you need is a network connection