Installing an ipa leaves an error

Hello,

I’m trying to install my iOS game to my test device (iPhone X). However after a successful package I get this error when trying to install the ipa file to my device:

ipp error: failed to connect to an ipc port: the system cannot find the file specified

I have followed the iPhone Packager guide from Epic themselves, so I’m not sure what this means. After looking around, I found that it may be the USB port, but that hasn’t resolved this either.

CAN SOMEONE PLEASE HELP ME RESOLVE THIS? (thank you)