Core Machine (Operating system/System info/Roon build number)
Toshiba Laptop/Win10/Core 1.6 Build 416 64bit
Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)
Core is on Ethernet to D-Link router. Control and endpoint on WiFi.
Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)
Raspberry Pi on RoPieee
Description Of Issue
In my case, I think it’s also important to note my controller. I was using my Android Smartphone, Axon ZTE ‘AXON 7 Mini’ on WiFi
Fairly frequently, playback will stop. Moments later, the controller (ZTE) says “Select a different core”.
When this happened this morning, I looked in the Roon log on the Core (Win10) and found these lines:
10/04 08:44:56 Info: [stats] 6844mb Virtual, 1062mb Physical, 609mb Managed, 5229 Handles, 75 Threads
10/04 08:45:11 Info: [stats] 6844mb Virtual, 1062mb Physical, 609mb Managed, 5229 Handles, 75 Threads
10/04 08:45:23 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] lost client connection. Retrying
10/04 08:45:23 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] connecting (attempt 1)
10/04 08:45:25 Warn: [rnet/RnetJsonClient] failed to connect No connection could be made because the target machine actively refused it [192.168.1.130:37799](http://192.168.1.130:37799)
10/04 08:45:25 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] client connection failed. Retrying in 500ms
10/04 08:45:26 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] connecting (attempt 2)
10/04 08:45:26 Info: [stats] 6860mb Virtual, 1062mb Physical, 609mb Managed, 5249 Handles, 79 Threads
10/04 08:45:27 Warn: [rnet/RnetJsonClient] failed to connect No connection could be made because the target machine actively refused it [192.168.1.130:37799](http://192.168.1.130:37799)
10/04 08:45:27 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] client connection failed. Retrying in 750ms
10/04 08:45:28 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] connecting (attempt 3)
10/04 08:45:29 Warn: [rnet/RnetJsonClient] failed to connect No connection could be made because the target machine actively refused it [192.168.1.130:37799](http://192.168.1.130:37799)
10/04 08:45:29 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] client connection failed. Retrying in 1125ms
10/04 08:45:30 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] connecting (attempt 4)
10/04 08:45:32 Warn: [rnet/RnetJsonClient] failed to connect No connection could be made because the target machine actively refused it [192.168.1.130:37799](http://192.168.1.130:37799)
10/04 08:45:32 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] client connection failed. Retrying in 1687ms
10/04 08:45:33 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] connecting (attempt 5)
10/04 08:45:35 Warn: [rnet/RnetJsonClient] failed to connect No connection could be made because the target machine actively refused it [192.168.1.130:37799](http://192.168.1.130:37799)
10/04 08:45:35 Trace: [raatserver] [RaatServer ZTE B2017G @ [192.168.1.130:37799](http://192.168.1.130:37799)] client connection failed. Giving up
10/04 08:45:35 Trace: [raat] [sood] Refreshing device list
10/04 08:45:41 Info: [stats] 6852mb Virtual, 1062mb Physical, 609mb Managed, 5264 Handles, 77 Threads
10/04 08:45:56 Info: [stats] 6844mb Virtual, 1062mb Physical, 609mb Managed, 5254 Handles, 75 Threads
I have no idea why the ZTE controller is “actively refusing” to connect, nor how to stop it from refusing.
Help appreciated. Thanks.