Resource '…' was disallowed by Azure: The selected region is currently not accepting new customers: https://aka.ms/locationineligible
What causes it and how to fix it:
- A brand-new Azure subscription blocks your first Function App deploymentNew subscriptions start with Y1 quota 0 and unregistered resource providers; the quota is per subscription and per region, so try a neighbouring region first — az appservice list-locations --sku Y1 lists regions you cannot deploy into, but az deployment group validate with a swapped location measures it for real — register providers up front, and turn the ARM error into a diagnosis (self-service quota requests can be auto-rejected, so don't promise minutes)Cause and fix →