Textured & Bitmap Brushes ALL MISSING!

Please help!
I got toonboom harmony back in 2016. When I first installed it in my laptop, I had access to all brush presets (both vector and bitmap).
A few weeks later, I think after my computer updated (thanks windows 10 -_-), I lost all my brush presets.
I’m only left with the default vector bush as my only brush to draw and animate.

I’ve tried re-installing, uninstalling, locating missing files in my local drive, etc. Still can’t find the textured brushes.
Is there a way for me to create textured brushes in toonboom?

Ops, my problem is the same. Do you already have a solution?