Transport
Transport broke
Recheck token, session, homeserver, or linked-device state before touching channel policy.
Use this page when a channel setup is partly working and you need the fastest route back to a healthy state without restarting from scratch.
Recheck token, session, homeserver, or linked-device state before touching channel policy.
Treat it as a visibility or policy problem first, not a credential problem.
Treat it as expected mention gating until config proves otherwise.