I can't get the path pieces to move, the first piece will go up then nothing else will move. I have restarted the puzzle but it just keeps repeating the same pattern. Is there a glitch?

Please disregard and lock. Got it to work and finished already. Thank you.

I always get stuck on the secon path

there's a block on the map that you can't put a pipe through you have to go around it. Some maps have a lot of them. The artists and the site-event-designers didn't think we needed to see it all that well, but if you increase your screen brightness or make the image larger you might be able see the blocks. (My screen at max bright and very very large just barely shows them)

If you still can't see them, then just memorize or write down where they are on each board.

It's sending you back to your original board, because this puzzle is mean that way. If you make a mistake, you have to start all over to create all five lines from scratch.