**Edit: **
The problem is with requests-2.11.0
Downgrade with this to fix:
pip install requests==2.10.0
I just upgraded from 24.0 to 25.3 and now I’m getting Resubscribe errors:
16-08-12 17:44:49 pywemo.subscribe: Resubscribe error for <WeMo LightSwitch “Light 1”>, will retry in 60s
Is there any fix, or any way to downgrade?