Revoke viewing access for former room owner in online DocSpace?

I have a free account and am using the online DocSpace hosted at onlyoffice.com

I created two rooms and invited members of a committee that I was on to join the rooms. We used the rooms for shared work on various documents. However, my term on the committee has ended. I have given ownership of the rooms to committee members that are staying on, and I have removed myself from the rooms, yet I still can view and post comments on past documents and even NEW documents that were created after I left the room.

How can my access to these rooms be completely revoked now that I am no longer a member on this committee? I should not be able to see their documents anymore.

OS: Mac 15.7.3
Browser version: Firefox 147.0.3

Hello @mcbentz

Are you the Administrator of the DocSpace portal?

I was an administrator of each room, but I changed that status to “Member” before asking one of the other administrators to remove me from each room. What portal do you mean (is this the space in which the rooms exist?) and how do I check and/or change the administrators for a portal?