I apologize for the inconvenience caused by the unforeseen circumstances. Sorry for the inconvenience this may have caused. Kindly accept my deepest apologies for any disruption you may have experienced. Regrettably, we can't to meet your requirements currently. Sorry for any disappointment this may cause. Sorry for any inconvenience you may have arisen. I'm sorry if there were any misunderstanding in sharing information. Please forgive me if my actions have caused disruption. I understand that this must be annoying. Apologies for any inconvenience this may have elicited. Rest assured that we are doing our best to resolve the issue as promptly as possible. I'm truly sorry for any inconvenience you may have faced due to this circumstance.