Stop [platinum.core.ctrlpoint]: Inspecting device

Hello
I’m running Kodi on Ubuntu.

My Iptables ruleset is to block anything Output/input not known.
I have a lot of dropped TCP connections on high ports to my local-devices (Heos-Speakers), and the connection attemps is comming when kodi is running.
In the Kodi log i see this:

18:24:11.654 T:139916361045760 NOTICE: Platinum [platinum.core.ctrlpoint]: Inspecting device “26bea843-60d2-138c-0080-0005cd48dca0” detected @ http://192.168.61.38:55329/
18:24:11.672 T:139916361045760 NOTICE: Platinum [platinum.core.ctrlpoint]: Inspecting device “ed80138d-992e-14b6-0080-0005cd48dca0” detected @ http://192.168.61.38:55329/
18:24:11.674 T:139916361045760 NOTICE: Platinum [platinum.core.ctrlpoint]: Inspecting device “ae2ed7fe-7f72-1aac-0080-0005cd48dca0” detected @ http://192.168.61.38:55329/
18:24:15.593 T:139916361045760 NOTICE: Platinum [platinum.core.ctrlpoint]: Inspecting device “c3b73d3d-237a-14dd-6093-17561d9de052” detected @ http://192.168.61.37:60006/
18:24:19.513 T:139916361045760 NOTICE: Platinum [platinum.core.ctrlpoint]: Inspecting device “74f18eaa-2d34-5586-040a-7c9896b98601” detected @ http://192.168.61.37:63310/
18:24:20.239 T:139916361045760 NOTICE: Platinum [platinum.core.ctrlpoint]: Inspecting device “ccb04679-baa7-bf8e-af2d-4bf65c2dc26d” detected @ http://192.168.61.34:60006/
18:24:22.048 T:139915513808640 WARNING: Platinum [neptune.http]: NPT_CHECK failed, result=-20014 (NPT_ERROR_TIMEOUT) [(m_Connector->Connect(request.GetUrl(), *this, use_proxy?&proxy:__null, http_1_1, connection))]

over and over again. How do i make kodi stop trying to “inspect” my local-devices?

Thank You