Matrixcommunity for the Summer Semester
You can now find the community +sose2020:physik.fu-berlin.de on our Matrix instance. It has rooms for all classes this semester (for now only Physics majors).
If something is missing, just visit our support.
News from Apr 17, 2020
Update (20.04): The Community sose2020 is currently not resolvable. We are working at resolving the problem. All the rooms for classes can also be found via the Explore menu.
Update (21.04.): The problem has been resolved.
Post Mortem: Due to a bug an empty room, that could not be entered anymore, could not be removed from the community and left it in a state where it tried to load that room. After finding the actual room ID it could be deleted successfully.