Tor does not open in Yngol Hill Tomb at Skyrim. Why?

ca
- in Nintendo
2

I have a problem:

I play Skyrim on the Nintendo Switch and have a bug again. This time in Yngol Hill Tomb. After opening the wall with the Coral Claw, I had to fight a higher Draugrtodeslord. After defeating him, I emptied the chest to take the winterproof helmet. But now I just can't get any further. The switch does not work and the gate remains closed. Have now reloaded the game a few times and then I'm through again, have killed the prince, the switch tries to press. Has brought nothing. I used to go out into the grave again and again, but nothing moves. I urge for help.

hu

Sometimes it helps to operate the lever, save it and then reload this game.

ca

There's only one switch that can only be triggered with the help of a helmet, which is not there because of the bug.