So recently me and my friends have been playing through the new DLC on UVHM and we’ve entered Mt Scarab, but when we get to the first door where you have to vent the gas to get into the secret lab it wont let us. We’ve tried quitting and redoing but it’s still not working.
Could you fill in a support ticket with as much information as possible about the issue. Hopefully someone will get back to you soon, and this should help Gearbox identify the issue so they can patch it as soon as possible.
I might’ve found a solution. Head back to the start of the map and pick the first echo of it, then you go to the valve while the echo is still playing. Apears that the sound activates the interaction with the valve (sorry for my English, not my first language)