Help. Response Timed Out

[aleksandrsven]

I use wemos D1 mini. After start I see in WebSerials.
Invertor Easun SMH-III-4.2. It started yesterday, but after an hour everything fell apart.

[WebSerial] Connecting...
[WebSerial] Connected...
Response Timed Out
Time-out
Request failed!
Response Timed Out
Response Timed Out
Time-out
Request failed!