BPM changes by itself

The problem seems to be getting worse lately. Using djay with Beatpad 2. BPM randomly changes by itself. For example, mixing two songs at 118 bpm, then without touching anything both songs change to 67 bpm. Tried restarting, turning off wifi, bluetooth, let computer sleep… What could it be??

Hi there,

thank you for your feedback. Could you tell us which tracks changed their BPM randomly, that would help us tons in order to reproduce it.
Thank you very much for your help.

Lukas E.