Ac coupled inverter stop working. No charge or discharg any idea?

GFCI is just another name for RCD.
The inverters have them internally - it detecting a fault however is not a good sign, did it recover at all?

hoggy nope still no work

Even after turning everything off and on again?
Time to call your installer I’m afraid.

Bear in mind I think the online portal is dead right now it may not be getting updates from your inverter correctly.

hoggy Yes just turn one of my AC off from battery and grid and back on and still nothing.

Both Ac's back to work 👍

After fixed by someone from givenergy now both start charging and discharge at the same time and slower respond to solar and house demand emailed support and waiting for reply. Upload some photos how this Looks like now.