leaking CT tent floor

This happens to my lifestyle explorer.
I traced the leak back to the fly screen at the bottom of the windows, usually worse when the outer role up covers are up, water pools at the bottom of the fly screen against the inner canvas cover and seeps in from there.

Cheers

We suffered likewise with our previous soft floor. I traced it to the stitching where the vinyl floor was sown to the canvas wall. I believe it was leaking through water pooling on the seam stitching.
Fixed it with duct taping over the join. It was poorly designed with the lap exposed to the exterior, not interior. It developed after we had it for a few years

Hi Dave, I have had this exact thing happen to my trailer. It could be any one of the answers you have received so far, but if you had your awning on, it could be water running along your external horizontal awning supports and back in through the hole in the side of your canvas wall, onto your internal poles and then down the poles and it pools around the poles on the floor. If you did have your awning on when you noticed the water inside, and you think I may be right, the fix is just as simple, when setting up your awning, dont make the extenal horizontal supports exactly horizontal, just leave them running slightly down hill and any water that gets on them will run away from main tent and not towards it.