Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Remote ControlArea: what it touches
Internal ChangesKind: in v2.1.224,
Internal ChangesSection of the release
What
When the remote-control connection hits a terminal request-path condition, the close code now reflects the cause: session or epoch problems close with 4090, expired or exhausted tokens with 4094.
Details
Both places that build the client opt into typed close codes, so the mapping is what runs; the untyped path still closes with 4090 for everything.
Evidence
terminal request-path condition
Strings lifted out of the shipped bundle, so the claim above can be checked against them.