Roon Stalling and Pausing Since Latest Update

What’s not working:
Since the update to Roon Core Version 1.8 850 on our SonicTransport i5 v2.8 my local library is pausing randomly. Sometimes a couple of times within a song, sometimes after 15 minutes of play or after several hours of play. Before the Linux upgrade on the SonicTransport, I had no playback issues and everything just worked. They system is unusable for playing music since the update.
Support: I would like to you review our logs to see if you feel this is a library issue or a networking issue.
How often does the issue occur:
Continually. Usually the music pauses within a few minutes. Sometimes it will play for a few hours. The pausing is completely random.
If you’re having a crash or an issue that happens sporadically, it’s helpful if you can let us know an approximate time for when it last happened:
All day and too often, please see above
Details on your Core machine (OS, Hardware specs, Roon build):
V2.8 build 850
Core is on a SonicTransporter i5 Version: 2.8
Library Size: 3,582 Albums, 63,812 tracks
Details on your Remote(s) (OS, Hardware specs, Roon build):
Roon Remote from Apple App Store for iOS and from the Roon site for the MAC as a controller
Networking details (especially what hardware you’re using, how everything is connected, and anything notable about how it’s all configured):
Draytek Vigor 2926 router with 2 Cisco SG112 gigabit 24 port switches
Audio devices in use:
2 VSSl A6 for audio distribution around our home. https://vssl.com/product/a-6/ and a Marantz 7013 for our main listening
1 micro Rendu network connected and optically connected to the Marantz
Library details (where your music is stored, whether you’re using a streaming service, how many tracks are in your library):
Music is stored on an internal Sonic Samsung 2 TB SSD in the Sonic.
Thanks, Ron