Pybytes error publish 118

[JeanJean]

When I try to send data to pybytes, I got this error:
pybytes.send_signal()

Error publish 118
Reconnecting failed, will retry in 1 seconds
60Reconnecting failed, will retry in 2 seconds
Reconnecting failed, will retry in 3 seconds
Reconnecting failed, will retry in 4 seconds
Reconnecting failed, will retry in 5 seconds

What does this mean ?

[jirkakrepl]

@JeanJean Hi, can you send us the whole output you got from Pymakr (when device boots up and send a signal), please?

It's possible that your device got disconnected from Pybytes, but then if you restart your device, won't that work?