Fusion Solar doesn't work anymore

Configuration
1

Hello,

After tonight’s update on fusion solar it doesn’t work anymore on HA. I had an openApi config and northbound config.

Is anyone else going through the same issue??

2

I have the same issue since the Home Assistant update.
This is northbound.

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3

After the Update HA “Sigenergy ESS” doesn’t work anymore!

4

This is from the fusion solar integration github. I got it working again after setting that flag in the Fusion Solar Web App

After the latest changes of fusionsolar, as an owner, you just need to give authorization to use the API to the installer.
Login with the owner account, go to Plant management. There is a key icon in a circle under the operations (on the right of the page). Click this icon and give api permission to the installer. Restart HA and it should work again.