upgraded from 2024.12.5 to 2025.1 and my ecowitt integration stopped working
Can you give us more details? I haven’t upgraded yet! 
I have the same issue, netstat -tna does not show port 4199 as listening
Reverted to 2025.12.5 and port 4199 is again listening and all is back working.
The Custom Integration that can be loaded thru HACS loader has a problem with a missing constant. It needs to be reported to and fixed by the Custom Integration Author(s) in GitHub.
The Core Ecowitt integration is working fine and I have seen no interruption.
As a matter of fact I added 2 temperature sensors to my Ecowitt network today, no problems.
There seems to be some weird crossover between the custom integration and the core one. Several times I have tried to migrate to core but ended up with the same thing - presumably I’m not deleting something properly.
Same here, whatever i’m doing oi’m doing wrong. Ecowitt has a lot of automations depending on it functioning. Has been running for years and years, after the last update i can’t get it to work.
Removed HACS installation en installed native integration. Nothing. Used ecowitt proxy, nothing. Removed everything again, installed it again, still nothing. Whatever i try i can’t get it to work.
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I am trying to install a new weather station, can’r get anything to show in HA. Using the built in integration with or without the proxy addon.
Hello; i just updated to HASS 2025.2.2 and ecowitt integration fails to start with the following messages in log files:
The following integrations and platforms could not be set up:
Setup failed for custom integration ‘ecowitt’: Unable to import component: cannot import name ‘POWER_WATT’ from ‘homeassistant.const’ (/usr/src/homeassistant/homeassistant/const.py)
Detected blocking call to import_module with args (‘custom_components.ecowitt’,) in /usr/src/homeassistant/homeassistant/loader.py, line 1075: ComponentProtocol, importlib.import_module(self.pkg_path) inside the event loop; This is causing stability issues.
Please, et us know, when the integration is back to life. 
Is there any hope of the Ecowitt integration ever working again? I have tried various things but nothing works since 2025.1.
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