For some reason the play button on a loaded stem does not work in Traktor 4. What is the solution?
Maybe this article will help those who come across this thread in the future:
https://support.native-instruments.com/hc/en-us/articles/210295045-How-Can-I-Control-the-Individual-Stems-on-a-TRAKTOR-Stem-Deck
Heyo!
Can you share a picture? also can you share more specifications about which operating system are you using?
Maybe there are two instances of the same mapping installed in the Controller Manager. Or have some custom mappings done.