I'd think so, at least effectively.
Probably something else but as above, they are effectively contributions.
This should be fixed by returning money to the corp, whether or not with IRS approval. Amusing that they don't want to be reimbursed. How does one wipe out the obligations without showing a distribution?! Fascinating what some people can do to screw things up; I mean you really do have to try very hard to do something so very wrong.