Stopped on 7/9/2025. I tried “Save” on the pvoutput setup page to maybe jumpstart it again. Still not working.
I can confirm this, my outputs stopped working on the 10th of July.
Has there been a change on the end of Enphase?
Fixed it 
Revoked acces to pvoutput @ Enlighten, granted access via the system settings @ pvoutput and the connection was restored.
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