401 Unauthorized Error on Get/Send Exchange Mail

[ceyda_eren]

@william.coulson

I am facing error “The remote server returned an error: (401) Unauthorized” across multiple virtual machines and laptops and with different Outlook accounts, on multiple package versions of UiPath.Mail.Activities. The usernames and passwords are correct, as is the Exchange server.

Has anyone else faced this issue recently? I read on a guide that setting up an Application ID may solve the issue but does anyone know if this will definitely resolve the issue?

Hello, what version are you using? The version I use is as in the screenshot and I don’t get any errors. Can you try with this version? The fields I indicated in yellow are filled fields.