My USB isn't reading so I can do and offline update the option just stays unavailable

If it wont stay on long enough to get to "settings" and do a factory restore , the only other option I can think of would be the "Offline System Update Diagnostic Tool " ....you can read about that on the link below , or just setup a repair if your still
under warranty...

http://support.xbox.com/en-US/xbox-one/system/offline-system-update-diagnostic-tool

Alright, my Xbox is working much better in the short term.

No amount of factory reset, save deletion, profile deletion, etc. would stop my constant flow of save issues and E102/103/105 errors. I couldn’t perform an offline update as the offline update box was always greyed out, no matter how many reformatted usb
sticks I tried.

I went to the local Microsoft Store and they had what they referred to as a unique offline update on a marked USB stick. My Xbox wouldn’t read it, so we did a number of factory resets and then tried what was apparently a different flavor of this offline
update stick. That one was read fine and my Xbox has worked fine tonight.

Here’s hoping it stays that way. Thanks for all the help, folks!

I'm trying to do the offline update but my Xbox isn't recognizing the drive that's plugged into the USB slot

I might add i am unable to do an offline update as the USB port no longer reads USBs

So prettymuch my only option is to go somewhere with internet and do a usb update...

If you need to go somewhere else to be able to download the update to USB then you can also consider bringing the console to that place and have the console run the required update, then you don't have to use the USB offline update solution.