Talk about a challenging environment. In the interest of not contaminating the contents, you can only poke at it in a highly-constrained environment, using approved tools.<p>I don't imagine NASA is going to let the engineers make any quick changes to solve the problem.
This has been going on for a while: <a href="https://en.m.wikipedia.org/wiki/Magdeburg_hemispheres" rel="nofollow noreferrer">https://en.m.wikipedia.org/wiki/Magdeburg_hemispheres</a>
Wish they had a photo of the two bolts they can't get out. Though I wonder if, in the vacuum of space, the metal of screws and the metal of the containers contact welded together due to high machining tolerances.