If the inputstream adaptive addon does not update, you may have the same problem as me, which is that the addon cache fails to update properly and the new version does not show up in your option.
TheCoolest recommended to me in another thread (My PVR Addon doesn't work on 8.95.5) to delete /storage/.kodi/userdata/Database/Addons27.db and restart Kodi. Try that but be aware that you need to re-enable all your add-ons after restarting kodi. Then try to update inputstream adaptive