The upload didn't work. Try to upload it to a service such as https://www.filedropper.com/

Can you please upload a video that demonstrates how the settings are being reset? That might provide a hint of what's going on.

Answered here:

https://tweaker.userecho.com/communities/1/topics/798-taskbar-tweaker-could-not-load-library-1003-program-runs-but-doesnt-actually-work-please-please

I assume that you're using an insider Windows 10 build. Insider builds are not supported by 7+ Taskbar Tweaker. I may consider implementing partial support if I find the time for it.

Please clarify what you mean. Post screenshots of your taskbar with various options, and specify what's wrong with them.

Marking fixed for now. Leave a comment if you manage to reproduce the issue.

I've never experienced this, and I don't remember users reporting such an issue. Do you have a way for me to reproduce it? When does it happen? Does it happen only when the tweaker is running?

Using wscript.exe should work, try:

wscript.exe "C:\Program Files\prog.vbs"

You can access the advanced options by either right clicking the tweaker's tray icon, or by right clicking the tweaker main window's title bar. Did you try both? What do you see instead of a menu with the "Advanced Options" item?