Nintendo recently released Animal Crossing: New Horizons Version 1.3.0 which has added numerous new features for players to try out including the much requested feature of swimming and diving. However, it seems that the new update has also brought with it an unfortunate new glitch. Players who have created zen bridges are now unable to walk over them and are hit halfway through by an invisible barrier or wall. Hopefully this issue has been caught by Nintendo and will be addressed with a fix.
Thanks to Nico for the news tip!