Spotify Connect fires up Amp

Dear Bluesound, 

let me start by saying that I love your Products. I have 3 Flex, a Pulse, a Powernode 2 and a Node 2 in my Flat which I think speaks for itself. 

The last one however has started giving me some trouble. It is connected to an amp via the 12V trigger cable. Ever since the 3.0 Firmware upgrade the Node fires up the Amp whenever I do anything in Spotify, be it on my Laptop, the Poweramp or my phone. Basically whenever I start playing Spotify on any device, my amp is powered up. With the 2.x firmware this did not happen. It turns back off after 15 minutes when the Node goes back to sleep, but this can't be good for the amp or my electric bill in the long run.

I can fix it by rebooting the Node2, however that only lasts until the first time I play Spotify on the Node2. Afterwards it returns to the mentioned behaviour. I have also tried every form of factory reset I could find for the products.

The Powernode2 shows the same behaviour (which I can see on my smart plug). The internal amp fires up and then goes back to sleep after 15 minutes.

Would it be possible to fix this in an upcoming firmware-upgrade?

The log for this event looks like this:

Mar 18 21:51:41 (none) user.info ./ms.pl: Controller::resume Controller.pm (1723) PAUSED
Mar 18 21:51:41 (none) user.info ./ms.pl: NPlayer::trigger_reset Player.pm (2796) trigger on
Mar 18 21:51:41 (none) user.info dspout: Command(l=4): I100
Mar 18 21:51:59 (none) user.info ./ms.pl: Controller::pause Controller.pm (1674) BUFFERING
Mar 18 21:51:59 (none) user.info dspout: Command(l=5): I5000
Mar 18 21:52:04 (none) user.info ./ms.pl: main::HttpRequest ./ms.pl (988) [1] 127.0.0.1: /Songs?length=1
Mar 18 21:52:07 (none) user.info RAAT: [discovery] [iface:127.0.0.1] multicast recv socket is bound to 0.0.0.0:9003
Mar 18 21:52:07 (none) user.info RAAT: [discovery] [iface:127.0.0.1] multicast send socket is bound to 0.0.0.0:49393
Mar 18 21:52:07 (none) user.info RAAT: [discovery] [iface:192.168.0.36] multicast recv socket is bound to 0.0.0.0:9003
Mar 18 21:52:07 (none) user.info RAAT: [discovery] [iface:192.168.0.36] multicast send socket is bound to 0.0.0.0:42202
Mar 18 21:52:07 (none) user.info RAAT: [discovery] unicast socket is bound to 0.0.0.0:9003
Mar 18 21:53:40 (none) user.info sovi-discover: SDDP eth0: Sending Periodic SDDP advertisement
Mar 18 21:54:49 (none) user.info ./ms.pl: main::HttpRequest ./ms.pl (988) [1] 127.0.0.1: /Songs?length=1
Mar 18 21:54:52 (none) user.info RAAT: [discovery] [iface:127.0.0.1] multicast recv socket is bound to 0.0.0.0:9003
Mar 18 21:54:52 (none) user.info RAAT: [discovery] [iface:127.0.0.1] multicast send socket is bound to 0.0.0.0:38675
Mar 18 21:54:52 (none) user.info RAAT: [discovery] [iface:192.168.0.36] multicast recv socket is bound to 0.0.0.0:9003
Mar 18 21:54:52 (none) user.info RAAT: [discovery] [iface:192.168.0.36] multicast send socket is bound to 0.0.0.0:57265
Mar 18 21:54:52 (none) user.info RAAT: [discovery] unicast socket is bound to 0.0.0.0:9003
Mar 18 22:02:13 (none) user.info ./ms.pl: main::HttpRequest ./ms.pl (988) [1] 127.0.0.1: /Songs?length=1
Mar 18 22:02:16 (none) user.info RAAT: [discovery] [iface:127.0.0.1] multicast recv socket is bound to 0.0.0.0:9003
Mar 18 22:02:16 (none) user.info RAAT: [discovery] [iface:127.0.0.1] multicast send socket is bound to 0.0.0.0:36459
Mar 18 22:02:16 (none) user.info RAAT: [discovery] [iface:192.168.0.36] multicast recv socket is bound to 0.0.0.0:9003
Mar 18 22:02:16 (none) user.info RAAT: [discovery] [iface:192.168.0.36] multicast send socket is bound to 0.0.0.0:50395
Mar 18 22:02:16 (none) user.info RAAT: [discovery] unicast socket is bound to 0.0.0.0:9003
Mar 18 22:05:52 (none) user.info ./ms.pl: main::HttpRequest ./ms.pl (988) [1] 127.0.0.1: /Songs?length=1
Mar 18 22:05:55 (none) user.info RAAT: [discovery] [iface:127.0.0.1] multicast recv socket is bound to 0.0.0.0:9003
Mar 18 22:05:55 (none) user.info RAAT: [discovery] [iface:127.0.0.1] multicast send socket is bound to 0.0.0.0:37403
Mar 18 22:05:55 (none) user.info RAAT: [discovery] [iface:192.168.0.36] multicast recv socket is bound to 0.0.0.0:9003
Mar 18 22:05:55 (none) user.info RAAT: [discovery] [iface:192.168.0.36] multicast send socket is bound to 0.0.0.0:57960
Mar 18 22:05:55 (none) user.info RAAT: [discovery] unicast socket is bound to 0.0.0.0:9003
Mar 18 22:06:59 (none) user.info ./ms.pl: NPlayer::trigger_off Player.pm (2777) trigger off