since yesterday Spotify stops playing randomly, mac desktop

[balrok]

I don't kwnow what happened but since yesterday after few seconds the sound start to stop randomly.

I did a clean new installation of spotify desktop app

I had repaired the system permissions

I followed this instruction found in this community:

Steps to prevent app nap on Spotify (without using the "Get Info" window)
Open the Terminal (Applications/Utilities/Terminal)
Enter this command:
defaults write com.spotify.client NSAppSleepDisabled -bool YES
Close and reopen Spotify

But nothing happened. I have a premium subscription but in a few day i will suspend it..

Mac Pro (fine 2013)

Processor:  3,5 GHz 6-Core Intel Xeon E5

32 GB 1866 MHz DDR3 ECC

AMD FirePro D500 3072 MB

spotify version: 1.0.6.80.g2a801a53