Powershell : How to disable Outlook pop-up "a program is trying to access e-mail addresses..."?

Hello,

Configuration : outlook 2003

I scripted meeting creation using powershell BUT I get the message "a program is trying to access e-mail addresses ..." each time the script runs.

Also, when the script tries to send meeting invitations, I also get a pop-up saying : "a program is trying to automatically send e-mail on your behalf..."

How can i disable these pop-ups and enable it again after in the script ?

Could someone help, please?

Thank you very much.

Ruben