Hello, the ladder at the school at severograd is obstructed by Scaffolding. When I tried climbing it from the 'first floor' it didn't work. So I went back down and climbed it from the ground. This worked but I couldn't climb any further up the ladder because my head bumped into the scaffolding. When I climbed down the ladder, I got stuck on a support beam of the scaffolding. A relog put me back on the ground.