I apologize for any trouble caused by the unforeseen circumstances. My apologies for any disruption this may have brought about. Kindly accept my deepest apologies for any inconvenience you might have encountered. Unfortunately, we are unable to fulfill your request at this time. Sorry for any disappointment this may cause. Apologies for any trouble you may have arisen. I apologize if there were any misunderstanding in sharing information.
Please pardon me for any actions have brought about disruption. I understand that this must be annoying. Apologies for any inconvenience you might have caused. Rest assured
that we are working to resolve the matter as quickly as possible. I'm truly sorry for any disruption you may have faced due to this circumstance.