I have all of my settlements connected with supply lines but the supply line from Murkwurk to Jamaca plains shuts down periocticly for some reason then will reestablish again. Anyone know why this happens and how I can fix it?

What is Murkwurk?

Edit: Murkwater. Got it.

It happens to me too, I have it the same way , from Murkwater to Jamaica. I don`t think you can do anything with it. This is a kind of glitch that can only be fixed by developers. The only thing that I`ve noticed , you can fastravell to one of this location and it helps to fix it sometimes. And you can restart the game, it also often helps with dissapeared supply lines.

I found the Provisoner that goes from Murkwater to Jamaica Plains and I walked with her on her route. A lot of it is a road through a swamp and on this road we encountered a Legendary Sentry Bot and a glowing behemoth. I wander if they are attacked while enroute and get knocked down that that disables the supply line until the threat is eliminated and they can get up again?

It`s possible that you just passed nearby triggering enemies to attack them. But I think that without you being near they can`t be attacked.

It happens to me too but from the boat place (Something something tours) to Jamaica Plains.

I actually apointed a second provisioner but then the first one reappeared so now I don't really know what's going on with that, because the second provisioner is walking the line too after the original one came back..