No one is able to join Microsoft Teams meeting

[Regan2000]

Experiencing issues whereby a team meeting is creating and sent around to internal members to join. When the members attempt to join including the host on the desktop app it is saying they need permission to join this meeting. However, when then attempting to join the same meeting on the web version she is able to access this.

What could be causing this issue?

[#2]

@Regan2000 Hi, can you verify that the org/tenant switch is correct? You can sign out from the desktop app manually (top right corner) and then schedule the meeting. This way you know you're connected to your own org. and all settings are refreshed as well.