Draconis Sven

I have had it a couple times where maybe a random ship will keep going, but everything else stays. Ive also had it happen with only a single ship/small group of ships. Its just weird and I cannot seem to find a trigger or way around it that works everytime.

I Have had an issue a number of times on different maps where my fleet will randomly fail to jump to the next planet. I can try switching to another plant and maybe it works, maybe it doesn't. It will randomly start working again a few minutes later. Had anyone else had this problem?