Sounds like Jayco saved you from doing something that could cause you to fall. I can see a new sticker in the future that says "do not add a ladder here".
No man has a good enough memory to be a successful liar. Abraham Lincoln
2016 36FBTS Pinnacle
2016 F350, 6.7, 4x4, DRW, long bed
B & W Companion 5th wheel Hitch