@sharif shaik I hope you are doing well,
This error often stems from a misconfiguration or a conflict in the Application Gateway's provisioning state. Try using Azure PowerShell to reset the gateway:
Get-AzApplicationGateway -Name "your_gateway_name" -ResourceGroupName "your_resource_group" | Set-AzApplicationGateway
This can help refresh the configuration and clear out any lingering errors
You can follow this step from someone with the same error : https://learn.microsoft.com/en-us/answers/questions/2242908/app-gateway-provisioned-state-failed
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