trouble backing up iphone
I'm truly stumped on this issue and I am unsure what to do anymore. TLDR at the bottom. I have 2 iPhones, one 14 Pro and the other is a 14 Pro Max. With the 14 PM I can not back up to the computer. While the 14 Pro on the other hand will sync without an issue. When the 14 Pro is plugged in, I will see the "Trust / Don't Trust" prompt on the phone. Select TRUST and the phone will appear in iTunes and in the explorer window of my windows 10 computer. The Pro Max however, you will get the prompt on the phone and nothing will happen once you've selected TRUST. Another interesting thing, with hot spot on on the 14 Pro, the computer will pick up the network. With hot spot on on the 14 Pro Max, it will not even acknowledge it. I'm running out of options as far as what I have left to try.
I have tried 4/5 different cables. Type A and type C plug styles, aftermarket and original, and made sure they were MFI. Directly plugged into the motherboard, then plugged into the front of my computer. I have updated the drivers, reinstalled itunes, updated my OS, disabled the firewall. I have reset the location settings in the 14 Pro Max. I've done (I think) everything short of resetting the phone, but I am trying to back up my info so I'm trying to avoid that option. Is there something in this phone specifically that I do not know or am missing?
TLDR: I have 2 iPhones, one that syncs and one that does not on the same computer, using the same hardware.
iPhone 14 Pro Max: iOS version 16.5.1 (c)
iPhone 14 Pro: iOS version 16.5
iPhone 14 Pro Max