I apologize for any trouble caused by the unexpected circumstances. My apologies for any inconvenience this may have caused. Kindly accept my sincere apologies for any inconvenience you may have experienced. Unfortunately, we are unable to meet your requirements currently. Apologies for any disappointment this may cause. Sorry for any trouble that may have encountered. I'm sorry if there was any confusion in sharing information. Kindly forgive me if my actions have caused disruption. I get it that this may be annoying. Sorry for any frustration you might have caused. Please be assured that we are working to resolve the matter as promptly as possible. I'm truly sorry for any inconvenience you may have faced because of this circumstance.