I apologize for the inconvenience caused by the unexpected circumstances. Sorry for the inconvenience this may have brought about. Please accept my deepest apologies for any disruption you might have encountered. Regrettably, we are unable to meet your
requirements currently. Apologies for any letdown this may cause. Apologies for any inconvenience you may have encountered. I apologize if there was any confusion in communication. Please pardon me if my actions have brought about disruption. I get it that this must be frustrating. Sorry for any frustration you might have caused. Please be assured that we are working to solve the matter as quickly as possible. I'm truly sorry for any disruption you might have faced because of this circumstance.
