Contour 2 box - C2XG1HOSTDVR

This kind of delay is normally caused by an issue with the cable signal getting to the box, replace the cable wire from the box to the wall with a new cable, making sure both ends are snug, (finger tight not wrenched on), and verify any other boxes you have also have good cable connections. If you have any splitters inside, verify the connections, and if you have a spare, replace the splitter, as they can go bad and also cause issues like you are having.