Hello im having a issue where i can use the markers chunk and flexible but if i go to use the markerplus and right click it it comes up saying marker tried to establish a connection but failed i looked through it dont make any sense to me and im trying figure out why its happening the game dont crash it runs fine at normal size quarry it only if i use that marker it then comes up with what i already said but with no crash i am lost to what it could be because the others work fine

The redstone signal doesn't work in recent version as I don't need. Place 3 markers to create a rectangle then click one of them to establish connection. When succeed, a blue line shows the area.