'"Unable to perform" issue in IIS Manager (localhost)
When I'm trying to open any app in IIS Manager (local machine) like CGI, Handler mappings etc. I got an error There was an error while performing this operation:

I'm unable to find out this issue.
Solution 1:[1]
I installed the hosting bundle again. i.e. repair and then checked if the iis_usr has all access for the wwwroot folder. This resolved the problem for me.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | V_V |
