Connecting ended in an error: websocket: close 4450: SHIP id mismatch

[multiple1]

Hello!

I get this error when connecting to a Vaillant eebus device.
Connecting ended in an error: websocket: close 4450: SHIP id mismatch
https://github.com/enbility/ship-go/blob/acb2920b6711f331389cef7f37a6beb209a089a6/ship/hs_access.go#L63

Maybe because the application is using outdated versions of the eebus libraries?

[DerAndereAndi]

Hi, this usually happens if the device is paired with a service, and that one changed its SHIP ID compared to when it was paired. To fix this, remove the test service from the Vaillant device as a trusted device, and pair it again.