I apologize for any trouble caused by the unforeseen circumstances. My apologies for the inconvenience this may have brought about. Please accept my sincere apologies for any disruption you may have experienced. Regrettably, we can't to fulfill your request at this time. Sorry for any disappointment this may bring. Sorry for any trouble you may have encountered. I'm sorry if there was any confusion in sharing information. Please pardon me if my actions have caused any inconvenience. I get it that this may be annoying. Sorry for any inconvenience you might have elicited. Please be assured that we are working to solve the issue as promptly as possible. I'm truly sorry for any disruption you may have faced because of this circumstance.