
I'm wondering if the keyboard is defective or if it could be the quality of connection to the pc. The keyboard is a Studiologic SL88 Studio, essentially just a MIDI piano. I'm using the USB out port to connect to the pc. We've used both PC and MAC hosts the connection has either been a direct usb cable connection or a usb-over-ethernet extender. In all cases the key reversal rings true. The 'stops functioning' part has only happened using the usb-over-ethernet extender I I'm not mistaken, so that may be an indication that the usb connection is't reliable there.
I'm curious what your insights are regarding these issues. Where should I start looking? Are there ways to probe if a device initializes incorrectly (regarding that the startup issue can be solved by simply power cycling)? Thanks in advance for your wisdom!