All sbp files should be run from the C drive. Not across a network, not on an SD card and certainly not on a USB stick. Both USB and SD hardware should be properly ejected before physically removing them.

If you adhere to those guidelines you'll eliminate a lot of problems you don't even know could happen...like USB selective suspend shutting down hours in, the USB bus dropping sb3 connection because you didn't eject etc.

At this point in the game, most glitches are user error in one form or another. Reevaluate each step of what you are doing with a fine toothed comb. This is a great learning opportunity as you build your skills. Too often the blame is anywhere other than ourselves. We're all guilty of it... being honest with yourself will often reveal what has been hidden in your routine so you can solve the problem.