GPS Recording App and Spotify Play doesn't work

[Tiger_85]

Hello, I use a Samsung S5 Neo Android 6.0.1 and have the following problem: During an active recording of the Runtastic PRO running & fitness app or the iski Tracker App with GPS and playing the Spotify app via the Bluetooth headphones, it works a few minutes and then the Phone crashes and the apps are terminated. A new set-up of the apps has unfortunately brought nothing. It looks as if the apps would not agree to allow a common operate. When the Phone is only active recording it works very well but if i play at the same Time the spotify app the it works a few minutes and then the Phone crashes. Please let me know if you can help me.