For the Microsoft .NET Framework version 1.1, the error message is the following:
CS0016: Could not write to output file 'c:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\Temporary ASP.NET Files\application1\c11b43f6\cf3ec03\rizcntet.dll' . The directory name is invalid.
For the .NET Framework 1.0, the error message is the following:
CS0013: Unexpected error writing metadata to file 'C:\WINDOWS\Microsoft.NET\Framework\v1.0.3705\Temporary ASP.NET Files\application2\3fc72f26\eb731247\ev2bslce.dll'. The directory name is invalid.
RESOLUTION
| 1. | Create a temporary folder under %Systemroot%, and then name it Temp. |
| 2. | Grant full permissions on the Temp folder to the aspnet user account in .NET Framework 1.0 or to the NETWORK SERVICE user account in .NET Framework 1.1. |
| 3. | Right-click My Computer, and then click Properties. |
| 4. | On the Advanced tab, click Environment Variables. |
| 5. | Select the TEMP variable under System variables, and then click Edit. |
| 6. | Type %SystemRoot%\TEMP in the Variable Value box, and then click OK. |
| 7. | Repeat steps 5 and 6 to edit the TMP variable. Click OK two times. |
| 8. | Click Start, and then click Run. |
| 9. | To reset Internet Information Services (IIS), type iisreset on the command prompt. Note If the error message that is mentioned in the "Symptoms" section of this article persists, restart the computer. |
