A few things come to mind while I was reading this discussion:
1) Has anyone compared connectivity separately for the
a) 2.4 Gig band?
b) 5.0 Gig band?
2) Have the FTDI COM port drivers been installed on Windows?
3) Have Windows updates been recently installed? The updates can wreak havoc.
Please disregard if all of the above have been confirmed/addressed.
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