EDIT: Apparently this post violated a forum rule so I have removed most of the content.
I am experiencing a problem with recent Krypton beta releases (confirmed happening with beta 6 and 7). Kodi is running on a Sony Android TV although I have replicated the issue on an Android tablet. I am pretty sure the problem didnt happen with earlier alpha/beta of Krypton but I no longer have those versions to test with. The problem does NOT occur on a Windows 10 PC using same Kodi beta.
The problem is apparent when using Eminence 2 or Arctic Zephyr skins from Kodi repository. Since the problem doesnt occur with these skins on Windows I am thinking it is a core Kodi issue but I may be wrong.
The issue is that the list content on MyPVRRecordings view becomes invisible when a video is playing in background. I can navigate around as if it is there still though.
I have a temporary workaround that involves modifying the skin to avoid the problem but this is only needed when running Kodi Android build.