Problem with the github release

[philsmd]

if clinfo (please test it and show results) doesn't report all the devices, it's for sure a setup/driver (installation) problem. (not a hashcat problem)

I would also suggest making a test with https://hashcat.net/beta/ just in case that it could make a slight difference in some special cases (but probably not in your situation)... it just seems that the OpenCL driver/ICD (Installable Client Driver) are not installed correctly