Audio, but Blank Screen

Distributor ID: Ubuntu
Description: Ubuntu 16.04.2 LTS
Release: 16.04
Codename: xenial
Mix: lubuntu

Kodi: 17 (was 16, but got auto-updated)
TV Headend: 4.0.9~vivid

CPU: Intel® Core™ i5 CPU 661 @ 3.33GHz
Video: VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12)
RAM: 8G

TVHeadend server on this machine.

Playback of recorded TV was working well under 16, however after the auto update to 17, Recorded TV now has audio, but video is just a black screen. As the playback begins (<0.5 sec into it) there is a flash of a green screen, but black after this.

This is true for Live TV, Recorded TV via the “TV” section, and playing the recorded TV files (.ts files) via “Videos” (Samba share).

Recordings for Australia (DVB-T).

No errors are thrown in the logs that I can see.

Any idea what would be causing this? I had to force a rollback to Kodi 15.2 to get it to work (mostly as I couldn’t find a 16 to install from the ppa)

Also any way to get back to 16?