Dropouts with qobuz and pro-ject prebox s2 digital

Roon Core Machine

Macmini I7 16gb of ram

Networking Gear & Setup Details

Synology RT2600ac

Connected Audio Devices

USB

Number of Tracks in Library

32000

Description of Issue

I have been running into occassional (once or twice an evening) dropouts on playbox of qobuz, its very brief and very annoying.
Using ethernet, not wireless and usb from mac to prebox.

Any thoughts on eliminating?