Hi all,
While sending mail I am getting The remote procedure call failed. (Exception from HRESULT : 0x800706BE) what does this error mean.

Thanks in advance

Did you try restarting the machine?
Send Outlook Mail Message: The remote procedure call failed - Help / Activities - UiPath Community Forum


Just check if your outlook is actually working or was it down?
Also, is outlook open during the operation?

I highly recommend using Send SMTP Mail Message instead of Outlook. Much simpler and doesn’t even need Outlook installed.