I'm facing an error - "Subnet must only have application gateway" while creating an Application Gateway for in my azure network.

I'm following the steps from thid document:

CodePudding user response：

Tested in my environment working fine for me , You need to create a seperate subnet for application gateway. you cannot use the subnet that is accomplished with other resources. Like wise you can see in below i selected AzureBastionSubnet ie already using with bastion.

Once i created seperate subnet for AppGtw it is working fine.

Note : If you are using the subnet that is already accomplished with other reources for that subnet you need to Select NSG None.