Hi @GeminiWorks
Based on the issue that you mentioned, do you want to combine the Patch with Office365Outlook() function?
Could you please share a bit more about the scenario?
Actually, you could not insert the Patch() function into the Office365Outlook.SendEmailV2() function.
Each function has its own parameters and expected data type, please check the following parameters the Office365Outlook.SendEmail owns.

You could see that each expected data type in the Office365Outlook.SendEmail() function, however the Patch() function returns a Table data type that is not matched to any expected data type in the Office365Outlook.SendEmail() function.
In a word, you could not refer to a table as the parameter in the Office365Outlook.SendEmail() function for the mismatched data type.