Input not working with Braille Sense

Rob Hudson <rob_hudson_3182@...>

Here I have a braille sense Qwerty. It is connected via bluetooth. The screen reader is NVDA 2017.4.
Input is not working. I seem to recall something about a missing DLL file but the information is so vague in my mind that I don't know how to properly search the archives for it.
Any help?

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