I either chose a wrong option when I was upgrading my 7290, downloaded the wrong file, or chose a wrong option when I was installing. I need to get the enterprise server stuff off my Blackberry and back to the original OS for an individual user. If anyone can help me figure out how to clear my device and reload with original software I would appreciate it.
Also I haven't used the Blackberry for anything yet, and I have no data in it that needs to be saved. I just need to restore it to original settings.

Enterprise Activation is just an icon. Hide it. It doesn't do anything (unless you try to use it). Hide it.

I have not done anything with the enterprise activation, so I'm good there. But I still have no phone capabilities, and where it usually says the provider name (under the time) it says "Data Connection Refused". I assumed that was because of the enterprise features.

The error you are referring to sounds like your device isn't provisioned properly with your carrier. You need to call them to get it resolved.

For some reason the 4.0 upgrade doesn't always check the Phone module by default, so the phone icon & all ability to dial goes away after the upgrade. Easy enough to add it back in, just annoying (and heck of a surprise the first time it happens!)

Which, of course, has nothing to do with the original posters problem.
As udontknowjack said, matt_ruyle should call his carrier.

Actually not having the phone module is the main reason I wanted to remove the enterprise server option. I'm in the process of getting it worked out with the carrier though *I hope*. Thanks for the help so far.