I apologize for any trouble caused by the unforeseen circumstances. My apologies for the inconvenience this may have brought about. Please accept my deepest apologies for any disruption you might have encountered. Unfortunately, we can't to meet your requirements currently. Apologies for any letdown this may bring. Sorry for any trouble that may have encountered. I apologize if there were any confusion in sharing information. Kindly forgive me for any actions have caused disruption. I get it that this may be frustrating. Apologies
for any frustration you might have elicited. Please be assured that we are working to resolve the matter as promptly as possible. I'm truly sorry for any disruption you might have faced due to this situation.