I am using BOSE bluetooth speakers and that did the trick for me. Very annoying because the BT speakers sounds 1000 times better than the internal speakers but I guess I will have to deal with it until they come up with a fix.
There is not a solution by now. The problem is that when you change anything in the Spotify settings it seems work. But if you use the Spotify for a while then you realize that your try didn't work. Then we have a lot of people saying "that worked for me", "it worked", etc. But the sad reality is that the problem persists and the Spotify team just don't help us with that.
Out of all of these suggestions, none of them worked for me. However, i managed to get it working again on my Macbook by playing spotify on my phone and then on the devices settings changed it to play through my Mac. After that all the songs worked fine with all of the original settings the same.