The current identity (NT AUTHORITY\NETWORK SERVICE) does not have write access to 'c:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727\Temporary ASP.NET Files'

If receive the following error when performing step #2 of the initial WBI testing after installation on a 64bit computer:

The current identity (NT AUTHORITY\NETWORK SERVICE) does not have write access to ‘c:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727\Temporary ASP.NET Files’.

This is usually because IIS is not registered on this computer with .NET 3.5

  1. Open a command prompt. (select Start -> Run -> type in cmd and press OK)

  2. Navigate to ‘C:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727’ (type in [b]CD C:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727[/b] at the command prompt)

  3. Type in aspnet_regiis.exe –i at the command prompt and press Enter

The above assumes of course that you have successfully performed all previous WBI installation steps including confirmed that AyaNova does run successfully on the computer where you have installed WBI, and that AyaNova is networked just as per the WBI Help documentation installation steps.

NOTE: If receiving a similar issue with AyaNova 7 , do note that AyaNova 7 requires .NET Framework 4 not 3.5

For me it worked after giving write access to that folder for the user NETWORK SERVICE.

Excellent - thank you for posting on the forum your solution! That is great as it will help others that may experience the same issue.

  • Joyce