One of my customers is canceling their bitdefender renewal and actually closing their credit card account because they were double-charged last year. They've tried to get someone from BitDefender on the phone and have found it impossible. This is a 7-seat business account, who have been using the home/home office version. They really aren't a home office and there doesn't seem to be a version of bitdefender that's right for them. Is there anything I can do to keep these people from going to the competition?