Installing apps for testing on iOS 8

[arkstar]

I've submitted a very simple app to Apple for inclusion on the app store. Created for a client, it has a few texts fields for the user to fill in, then hit a submit button, which passed the info to an LC server script which then sends the message. Works perfectly in the simulator. Ran many tests and worked perfectly each time. I submitted the app to Apple which they rejected stating the app exhibited buggy behavior on iOS 8.1.
I probably jumped the gun by not testing it on a device, but I just cannot get it onto any! I've tried 4 different devices. It compiles with no issues.
If I try to install it through Xcode, I get an error that there is no valid provisioning profile. In iOS 8, you can no longer directly add a provisioning profile directly onto the device... It also is not available through Test Flight either....

Has anyone had this issue and possibly, hopefully, fixed it?

FYI: I've deleted all of my certs, profiles, devices, etc and have the same exact results.

Thanks for reading my lengthy message and hopefully someone has an answer.... Thanks again!
Rob

[arkstar]

Well, I figured out my problem.... Just thought some of you might not know, or maybe I'm the last one...

I used a app to get the UDID of my devices... As of iOS 8, you can no longer get the UDID this way. Using iTunes, I got the correct UDID, updated my provisioning profiles and then my test app installed with no issues....

Hope this helps someone else who might be as dumb as me!

Rob