I am curious. Over the last few weeks have the jobs remained identical or have they gotten more complicated? Mine sure are bigger. 
I’m no ruida expert but the final post in this thread may be of help.
The last post mentions Network Timeout.
https://forum.lightburnsoftware.com/t/there-was-a-problem-sending-data-again/8673/24
I would be interested to know if the Network timed-out and what setting you’re using for this.
