I apologize for the inconvenience caused by the unforeseen circumstances. My apologies for any disruption this may have caused. Kindly accept my sincere apologies for any disruption you might have encountered. Regrettably, we can't to fulfill your request currently. Apologies for any disappointment this may cause. Sorry for any inconvenience you may have arisen. I apologize if there were any misunderstanding in sharing information. Please forgive me for any actions have brought about disruption. I get it that this may be frustrating. Sorry for any frustration you might have elicited. Please be assured that we are doing our best to solve the matter as promptly as possible. I sincerely apologize for any inconvenience you might have faced because of this circumstance.