Tvheadend

I'm having a problem with Tvheadend where when I restart Kodi, all my recordings that I've made before the restart disappear. The files can still be accessed and played back manually but Tvheadend insists that they simply do not exist.

UPDATE:

Just checked the directory where the log files are stored and everything seems like it should work. Still don't know what's going on.

SECOND UPDATE:

Alright I fixed it. I had to go into /storage/.kodi/userdata/addon_data/pvr.hts and edit "Settings.xml" it was in here I found out that "dvr_lifetime" was set to "8" I went and set it to "99999" I restarted and all my recordings showed up. I have no idea why I couldn't change it in the webgui or inside the Kodi addon.