There was an error while performing this operations

There was an error while performing this operations

                     

After changing of the password for the SharePoint account in AD, when I try to update the password in the “SharePoint Central Administration v4” in IIS, I welcomed with an error below.

Issue: There was an error while performing this operations

Details: //?\c:\windows\system32\inetsrv\config\applicationhost.config

Error: cannot write configuration file

Solution: please follow the below solutions to get rid of the error.

1.   Ensure to have a enough space on the C:\ drive

2.   Ensure to have a write permissions for the user on the applicationhost.config file. To check that

                            Go to properties->security->

  

I hope the above information will help you to resolve the issue, in case of any queries/questions regarding the above mentioned information then please let me know. I would be more than happy to help you as well as resolves your issues, Thank you.