Persistent credentials alongside rooms

I’ve managed to configure Active Directory in jitsi-meet, without using anonymous domains, so everyone wanting to access the server needs an AD account.
However, there’s something annoying: Anytime someone changes to another room, the credentials are asked again. In our case, it’s very common to use several different rooms, depending on the people you want to talk with.
Is there any way to only ask for the user credentials the first time the user enters any of the conference rooms?
I’ve been googling and searching in the community forums, but couldn’t find any guidance.
Thanks for your attention.
Best regards,