+--[ where it stopped ]----------------------------------------+||| tnl || | || v || control API or authority API || | || x unavailable || operation (not completed) |||+--------------------------------------------------------------+
[ what happened ]
a network connection or the server is temporarily unavailable
the selected control URL points to the wrong server
[ if you run tnl ]
verify --server or TNL_SERVER and network connectivity
retry with backoff; if self-hosted, check control and authority health
