I'm sorry for any trouble caused by the unexpected circumstances. My apologies for any disruption this may have brought about. Please accept my sincere apologies for any inconvenience you might have encountered. Regrettably, we are unable to meet your requirements currently. Apologies for any disappointment this may cause. Sorry for any inconvenience you may have encountered. I'm sorry if there was any misunderstanding in sharing information. Please forgive me if my actions have brought about disruption. I understand that this may be frustrating. Apologies
for any inconvenience this may 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 due to this circumstance.
I'm sorry for any trouble caused by the unexpected circumstances. My apologies for any disruption this may have brought about. Please accept my sincere apologies for any inconvenience you might have encountered. Regrettably, we are unable to meet your requirements currently. Apologies for any disappointment this may cause. Sorry for any inconvenience you may have encountered. I'm sorry if there was any misunderstanding in sharing information. Please forgive me if my actions have brought about disruption. I understand that this may be frustrating. Apologies
for any inconvenience this may 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 due to this circumstance.