Tuya integration Failed to connect error


I’m having problem adding Tuya integration to Home Assistant.
After entering my credentials (yes they’re correct) I have this popup:


failed to connect

I am using raspberry pi 3b+

In logs i have a lot of:

2021-09-10 23:42:14 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved

Traceback (most recent call last):

File "/usr/local/lib/python3.9/site-packages/asyncio_dgram/aio.py", line 152, in send

await super()._send(data)

File "/usr/local/lib/python3.9/site-packages/asyncio_dgram/aio.py", line 106, in _send

_ = self.exception

File "/usr/local/lib/python3.9/site-packages/asyncio_dgram/aio.py", line 59, in exception

raise exc

File "/usr/local/lib/python3.9/asyncio/selector_events.py", line 1054, in sendto


OSError: [Errno 101] Network unreachable

Were you able to resolve this issue?

No i gave up and sold my tuya devices