Needing some help. From time to time when using my ASI Air Pro, and while focusing, one of my cameras will randomly disconnect. This causes me concern that I cannot have an imaging plan execute with periodic autofocusing, as if a scheduled autofocus occurs then the system drops my imaging camera or my guide camera and. my plan is ruined.
For reference this is my rig:

-ASI Air Pro

-ASI 120mm mini for guiding

-ZWO EAF

-Canon T4i

-Celestron AVX

-64gb thumb drive for storage

-i use an 80mm for my imaging scope and a 60mm for my guiding

-I use an unpowered hub for the additional usb connection required as I have 5 usb divices

I am assuming that the issue with kicking out rhe camera connection is because of the use of 5 usb devices however I do need each of them in order to operate my rig.
could I get some feedback on how to arrange my devices into the usb ports to not have this happen?
Or would I assume correct that I might have to simply only use the device storage rather than a usb storage device?

would a 64gb storage device draw enough power to cause this issue?

Thanks in advance!!

Help with power issues and ASI Air?