Invisible Wall Glitch? [2D Tile Project]

I’ve been working on this for a while trying to figure out how to fix this bug I get this random wall that I can’t pass? I’ve messed with the collision system to see if that had anything to do with it, but it’s all lined up. Also in the beginning you can see a weird bobbing effect from running on the tiles it happened randomly so I’m clueless to what could’ve caused it. I test it repeatedly so I don’t know what could’ve caused it? I recently added in the turret but I doubt that could be it…

Here’s a video of whats going on.