Unable to access the IIS metabase. You do not have sufficient privilege to access IIS web sites on your machine.

If your web project doesn't load in Visual Studio with the error beneath, I might have a solution.

Error:
'Creation of the virtual directory http://localhost:xxxx failed with the error: Unable to access the IIS metabase. You do not have sufficient privilege to access IIS web sites on your machine.'

First you have to try these:
1. Running Visual Studio as Administrator
2. Running aspnet_regiis.exe -ga MyUserName
3. Running aspnet_regiis.exe -I
4. Checked security here: %systemroot%\System32\inetsrv\config 

Maybe there is something wrong with the settings of Visual Studio.

Check if this setting has a correct path:
 

And check these 3 path settings too: