KODI-ZAAPTV problem

I use Retrospect in KODI, app in ZAAPTV, to watch Swedish TV channels – SVT Play, TV4 Play etc. When swapping between different TV programs KODI closes (logs out) and returns to ZAAPTV app menu, so I must log in to KODI again to continue watching. It never happened in previous versions of KODI. Frustrating! How can this be fixed?