Hi heta-bjorklund,
Thank you for reaching out to Microsoft Q & A forum.
It seems like you're encountering a quota issue related to the region and SKU you've selected for your Language Service resource in Azure. The error message suggests that the selected region may have a quota of 0 instances for your subscription, or the SKU may not be available in that region.
1.Visit the Azure portal at https://portal.azure.com/. Go to the "Subscriptions" section on the left. Choose your subscription, and in the subscription details, look for any resource quota limits set for the chosen region.
2.If there's a problem with the quota in the current region, you might have to pick another region for your Language Service resource. Just be aware that switching regions could mean you need to delete and create the resource again.
3.Make sure the chosen Service Level Agreement (SLA) is offered in the selected region. If not, consider picking a different SKU or region.
4.Make sure there are no leftover or unused resources using up your quota in the chosen region. Delete any unnecessary resources to free up quota.
Remember, changing the region might impact the latency and performance of your application, so choose a region that meets your requirements and has the necessary quota for your resources.
Good to have a check on App Service Plans - List Usages. This will show the quota for the app service in this region. Here is the link showing the usage. https://learn.microsoft.com/en-us/rest/api/appservice/app-service-plans/list-usages
Please review this thread where another customer is experiencing a similar issue. It could provide some insights: https://learn.microsoft.com/en-us/answers/questions/1314642/how-to-update-my-quota-with-qa
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