HELP: Barista Burr Grinder Clogged(?)

[BSB]

I had SOLIS Maestro, I used for years, that finally started doing the same as yours. I cleaned it, but it still wouldn't push the grounds thru. Turns out, there are little fins, that push the grounds, and mine had all broken off. Bought a new Capresso and haven't looked back.
Good luck!