Best/easiest way to get seams on wallpaper to re-stick and lie flat again?

Question

Best/easiest way to get seams on wallpaper to re-stick and lie flat again?

Answer 1

Look for "seam sealer" in any store that sells wallpaper.

Answer 2

Go back to the wall paper store and ask them this question. They do make  a special product just  for this. I do hope you sized your walls before putting up the paper. And there is a special tool made of plastic\for the seems when your glue on the paper is good and wet/or if you chose an apply glue. That should take care of your problem.