Unsatisfied

I'm not sure if my stickers are not compatible with this machine or what the issue is, but out of 20+ stickers that I used yesterday, it only properly fed 1. The second sticker almost shot off but I could save it. The rest of the times, it either didn't feed at all, or started in an infinite loop and wasted over a dozen of my stickers because they piled on top of each other (happened multiple times). Tried again today, got 1 to feed properly. The next 2 almost shot off, and then it went into the infinite loop and wasted several more stickers. I've spent more time fiddling with it and hitting the button, trying to get it to feed a sticker than the time they say it saves. Very unhappy considering the price tag of this machine. Also, the description says "Compact and portable". It's not. It's massive and heavy. I was expecting something smaller, not so big that it takes up a good chunk of my table.