I can't screw the filter cap onto the AeroPress Go chamber. What's wrong?Updated a year ago

Some of the early AeroPress Go chambers have a problem. The filter cap will not engage when you screw it onto the chamber. Please see these photos, one with the filter cap not engaged and one with the filter cap engaged. If you have this problem with your AeroPress Go, send your request along with your mailing address to [email protected] and we will send you a new AeroPress Go chamber. We apologize.