Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
Vladimir Stanojevic Thank you for posting your query in Microsoft Q&A forum. Apologize for any inconvenience caused on this.
As TP mentioned If you are unable to scale-up the app service plan from premium (p1v3) to (p1mv3) this might be caused either
- The existing app service plan underlying webspace. By default, Azure deploys each new App Service plan into a deployment unit, internally called a webspace. Each region can have many webspace's is not supported.
- The region in which existing plan does have support to create this p1mv3 type app service plan as mentioned in this documentation.
You can use the below cmdlet to check which regions does the p1mv3 plans are supported and try recreating a new app service plan in it.
az appservice list-locations --sku P1mv3
Feel free to reach back to me if you have any further questions on this.