Hi Marc,
Sorry about the inconvenience. I was looking at this problem and I need some extra information from you.
First of all, I would like to know whether you can simply complete the quest again or not. Fixing it from a CS perspective might take significantly more effort than just doing the quest.
Also, when was the last time you used the transmat? We would like to pinpoint at what point this problem happened.
Thank you for your patience!