For the warning "A program is trying to send an e-mail message on your behalf" in Outlook, how can RPA bot handle the popup if programmatic access is non functionable and how bot can take necessary action?

Is it possible to run multiple automations from a single desktop agent at the same time?

When I try to run an IRPA bot , with a workflow to open and send mails in outlook ,I am getting an error mentioned DSA_SWITCHING_ERROR. I have even tried restarting my desktop agent and registering new tenants but that did not help me.