Thanks!

I have the same setup as you have - N800, with the latest Diablo 4.2008.36-5.
Autoscan installed from the .deb file you linked to (I downloaded it on a PC to the SD card, if that makes a difference) and it runs perfectly as far as I can tell. The Wizard ran fine, and it discovered all the PCs and printers in my local subnet.

I have had kismet installed on this tablet for some time, and I recall having to manually load some of the libraries. Possibly one of them has helped here, but I really don't remember the specifics.

Walt