I have recently installed moca endpoints on a no-longer used stretch of coax in order to transition my Roku Ultra from wireless to wired. However, the Roku cannot use this connection reliably, although other devices can. There is a gig switch at either end of this moca stretch, and while the roku stalls and drops regularly, the laptop moved traffic without interruption. Is there a known issue around Roku over moca that could make sense of this behavior. I have verified that the roku works without issues when it is connected with cat8 directly to the switch.