Q: The procedure entry point ADAdserver_setpropertiesforAdRequest could not be located in the dynamic Link library iAdcore.dll

Hello there, Jim.

When receiving "Error 7" in iTunes, the following Knowledge Base article provides some great information in regards to resolving the issue:

iTunes for Windows: "Error 7" message when opening iTunes - Apple Support

Thanks for reaching out to Apple Support Communities.

Cheers,

Pedro.