As I previously mentioned in a post about a person who has the same problem. When I try to open the HDX (Gallery) nothing happens. No window pops up just nothing. As I have seen, many other people are having the same issue. I tried the new Riley Reid Redux experience and it was a great experience, but most importantly I can launch it. I am also able to launch Home Ep1, Ep2, etc... But please do look into the issue of Gallery not launching.
PS: I am looking forward to what is to come from Holodexxx and hope you've found the right team of developers for the best kind of games.
My specs are:
HMD: Valve Index
GPU: Rtx 3070ti
CPU: intel i7-12700
RAM: 32Gb
OS: Windows 11