I have uploaded a new version, when you have opportunity please uninstall your current version.
Download the one from this thread on dropbox:
And install it over to see if it helps, your settings should be kept however i’m not 100% sure it will fix the problem.
If it still occurs please provide logs from this version, they will hopefully give a bit more details about the problem.
I suppose that’s is related to the fact you have several sources timing out but still trying to record (therefore generating empty file or trying to record but not being able to get the images). I have added some some checks in this direction to prevent problems due to this…