Hello @Vinod-4040,
You can follow the steps and try again creating the VM Scales-set
- Navigate to the Azure Portal
- Under All Services, select Subscriptions
- Select the subscription you are using
- On the left menu, under Settings, select Resource Providers
- Find the provider you need (Microsoft.insights) and click Register
Please mark as "Accept the answer" if the above steps helps you. Your suggestion will help others also !
Regards,
Manu