TiVo Roamio OTA: 21.9.7.v8-846-6-846 2x TiVo Mini VOX: 21.9.7.v8-USH-11-A95 All 3 TiVos using WIRED ethernet connections, same subnet. This setup has been working fine for 2+ years. Problem: Recently, when attempting to view Live TV or play recorded shows from the TiVo Mini VOX devices, the video and audio is very slow and choppy. (Plays for 1/4 second, pauses for 1/2 second, continuously.) This behavior occurs from BOTH Mini devices. Live TV and playback on the main Roamio device works just fine. Software behavior on the Mini devices is very inconsistent and sporadic. When I go to My Shows, all recorded shows from the Roamio device are displayed as expected. Yet when I try to play a show, sometimes it will give a V117 error, or V112 error, or sometimes it will start playing the show as expected (but choppy). If I go down to the Devices section, it displays "Your TiVo box is not connected to the network". However, Internet connection status and tests work just fine, I can connect to the TiVo service and update fine. Under TiVO DVR Connection it lists the "Living Room DVR (TiVo Roamio)" as connected. If it let Live TV go for several minutes, the white "playback marker" on the timeline falls further and further behind the green bar. The Mini's are behaving like they are constantly pausing/unpausing the playback... Thoughts?