I am getting the same injection failure, with the same random long-digit error code, and the factory reset doesn’t fix it. I’ve only tried to use vorpX Desktop since the 1.7.1.2 update, and it has given the same type of error every time. Everything else (~10 games) is hooking fine. I’ve tried shutting down everything non-essential, shutting down anti-virus, no luck. I don’t expect some instant solution, but that weird error code might deserve looking into. (Vive, Win 10×64, if it matters.)