Bubble Fogger Troubles

Hello everyone!

I received a Bubble Fogger as a gift 2 Halloweens ago - the one from Target - and well it kind of worked once and hasn't since.

Anyone have any ideas what could be wrong and how I could fix it? Or is it toast!?

It doesn't seem to make any fog, then the bubbles don't get made...


I kind of have a feeling that this is a common problem because it seems like they sold really well in the past but this year I don't see them in any stores.


Thanks!