I have 4 vm instances in South-Asia region in two zones (south-asia-a & south-asia-c) out of three. I can't boot up all four instances due to below error regarding resources not available in current zone or region.
I can't move instances to other region, because public IP will change, in South-Asia region all zones shows same error.
Even tried to create new instance in different zone like south-asia-b, but same error.
The zone 'projects/some-projectname/zones/asia-south1-c' does not have enough resources available to fulfill the request. Try a different zone, or try again later.
EDIT: Tried all three zones a,b,c of asia-south.
What can I do?