Audio loading slowly message

I too just got this message for the first time this evening.
It actually happened 4X this evening.
Antipodes CX Core - EX Player
Roon SW is on auto update - 11.17.20
DSP off.
As of now, experienced on 16/44.1 and 24/96 library files on the CX.
Frontier ADSL Cable Modem with 24Mb throughput.
I’ve looked at the Roon Server Diagnostics/Event Log on the CX but I don’t know what to do with the info. I took a JPG snapshot of the file but Roon won’t let me attach it to this thread.
Not sure if these Event Log messages are relevant:

11/17 21:30:08 Info: [brokerserver] Client disconnected: 192.168.1.239:50692
11/17 21:30:09 Trace: [rnet/RnetJsonClient] no data received for >10000ms. Killing connection.
11/17 21:30:09 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] lost client connection. Retrying
11/17 21:30:09 Warn: [rnet/RnetJsonClient] error writing to connection
11/17 21:30:09 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] connecting (attempt 1)
11/17 21:30:09 Warn: [rnet/RnetJsonClient] failed to connect Connection refused
11/17 21:30:09 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] client connection failed. Retrying in 500ms
11/17 21:30:09 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] connecting (attempt 2)
11/17 21:30:09 Warn: [rnet/RnetJsonClient] failed to connect Connection refused
11/17 21:30:09 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] client connection failed. Retrying in 750ms
11/17 21:30:10 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] connecting (attempt 3)
11/17 21:30:10 Warn: [rnet/RnetJsonClient] failed to connect Connection refused
11/17 21:30:10 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] client connection failed. Retrying in 1125ms
11/17 21:30:11 Trace: [Listening Room] [Lossless, 16/44 FLAC => 16/44] [100% buf] [PLAYING @ 0:40/15:59] Rhapsody in Blue, for piano & orchestra (orchestrated by F. Grofé) - George Gershwin / Hyperion Knight
11/17 21:30:11 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] connecting (attempt 4)
11/17 21:30:11 Warn: [rnet/RnetJsonClient] failed to connect Connection refused
11/17 21:30:11 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] client connection failed. Retrying in 1687ms
11/17 21:30:13 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] connecting (attempt 5)
11/17 21:30:13 Warn: [rnet/RnetJsonClient] failed to connect Connection refused
11/17 21:30:13 Trace: [raatserver] [RaatServer Rich-Magnussen @ 192.168.1.239:50709] client connection failed. Giving up

I had this problem with TalkTalk (UK ISP)

Solved by moving to better ISP - I was warned they were utter ■■■■■■

Hi @Rich_Magnussen,

If you try to reboot your Roon Core and Networking Gear, does that help with the issue?