Windows

Could not create a Disk Cache Sub-directory for the Application Pool

Error: The Template Persistent Cache initialization failed for Application Pool ‘DefaultAppPool’ because of the following error: Could not create a Disk Cache Sub-directory for the Application Pool. The data may have additional error codes.. If you happen to see this error pop up on your Windows Server 2003 system here’s how to fix it. Basically, the problem is there are two user groups (IIS_WPG and NETWORK SERVICE) that don’t have permissions set on the following three folders: