Combine objects in illustrator
Hi, im still learning this difficult program and i really don't quite get how to work with different types of object. Sometimes it seems to work and sometimes it just doesn't. in this case what i'm trying to do is actually pretty simple. Im trying to combine objects in a way pathfinder should do just fine, but it actually throws an error 'the filter produced no results. please select two overlaping paths'. But they ARE overlaping so i'm completely lost. tried to expand shapes and didn't work. can anyone please help me with this? here's a screenshot so you can understand better:


