it still won't open so i don't know what else to do i restarted it i repaired my character i pressed alt+b changed the language still nothin if it goes like this i think the only option is to restart the whole questline

i don't know what else to do honestly it starting to wreck my nerves

still nothing

sound nice but there is a problem the box doesn't open and i have the key which i have made it twice so what do i do now do i have to restart the whole quest or there gonna be something else ?