Goodwe integration, can't set power limit back, inverter stays at 0w(200w)

Hello,
I have an problem with the goodwe integration, i can’t set it back to full power. I have to manually disable power limit at the inverter.
It did work good before. One day i set it to 0w because of negative energy price, but the next day i could not set it back to 4000w limit, it stays at 0w(200w). I say 200w because when you set the power limit to 0w it still deliver 200w of power.
Do anyone have an idea what the problem is?