Blue/black screen on first vault attempt

Alas infeo, I think I’ve let you down. I confess to being in over my head very quickly with any type of programming, etc. So, I tried following your suggestions but I’m obviously doing something wrong. I got as far as the installation directory of Dokany (I think) but could not get any further. Actually, I’m not sure I even was where I was supposed to be. Here is where I ended up:
C:\Program Files\Dokan\DokanLibrary-1.4.0
But from there I couldn’t get any further on what I was supposed to do, just error messages. Sorry. I’ll give it a try again if I understand clearly what I’m doing wrong. In the meantime, thank you your effort.