Hello everyone. Mine in need of some flooring repair help. Limited resources around here where I live. I’ll need to do it myself. The floating floor in my house was not installed by me. It was also not broke when we moved it. What appears to be the problem is the subfloor is not level. I hope these pictures help show the issues and some experienced members can help me come up with a solution I can do on my own. I do have a bunch of new in box left over flooring, I’m trying to figure out what to do below the flooring to solve the issue. Thank you all!