Even if you install Application Request Routing (ARR), it may not show up in IIS Manager. Here is how a server farm looks like when ARR settings are not displayed:
It’s possible that something went wrong during the ARR installation. Follow the steps below to fix the issue and make ARR settings available.
- Remove ARR (Using Add/Remove Programs)
- Remove the server farm
- Install ARR back
- Restart IIS
- Close and open IIS Manager
Note: If you remove ARR and install it back without removing the server farm, it won’t work.