Hello!
I created a chatbot in MS Teams. I need it to send an e-mail to the IT service desk to create an account for the user.
The inputs are user ID, Name, Location and user's E-mail. However, the recipient is the IT service desk and it is not saved as a variable. Is this a problem? For the testing phase, I used my e-mail as a recipient to see if the e-mail will be sent. And it worked. But if I put another user's e-mail (who has access to the chatbot) as a recipient, they will not get any e-mail when triggering the flow.

After the e-mail is sent to the IT desk, I want the user to receive an e-mail that the request is sent from their behalf [ From (Sent as) ].

However, I get the following error: You don’t have permissions to send emails on behalf of the specified sending account. Contact the account owner to check shared mailbox permissions and gain access.
I tried to look into it and I did not really understand what is the problem. The bot sends an e-mail on behalf of the user it is chatting with. So why the user has no permission for an e-mail to be sent "theoretically" by them?
Sorry for the large message. I would very much appreciate any answer to this matter!
Thanks a lot!
Ilona