And it came back. I did manage to play with no issues for 6 in game days. Visited 3 previously visited islands plus 1 I had not visited before. Was back on home island building a big old house.
Was literally hammering a wall to build it and it glitched right in the middle of doing that (stopped constructing the wall).
It was late so I just turned off the game, but I will make the changes again tonight and see if I get interactions back.