Validate configuration error

[cap3456]

I am setting up a new Flex Mobile and PHP Project, my first one.  I also installed Zend.  And I am getting the following error when I hit validate configuration:

"Cannot validate the configuration. The test file could not be created in the given web root folder."  My server location settings are as follows:

Web Root: C:\Program Files (x86)\Zend\Apache2\htdocs

Root URL: http://localhost  (this brings up a zend server test page when I paste it into the browser, which leads me to believe this is working correctly)

Any help would be greatly appreciated!!!

[cap3456 · Accepted solution]

I actually just figured it out, my web root folder was set to read-only.