It’s not consistant in failing on Sunday, and it has posted the thread in the Food Community today with no problems. It does seen to fail more often on a weekend, either Saturday or Sunday but I have no idea why.
Once I have finished today’s assignments I will have a bit more time and hope to get some new programming sorted. And possibly rescind the bot’s work from home priviledges, maybe it will not slack off if it has a structured office environment.