Open Outlook in PiP

Hello everyone,
I am trying to use Picture in Picture and while trying to open the Outlook I am receiving this error

I was having a look at the previous post but I dont find any solution.

Anyone has any idea on how to solve it?

In my project I have only used a package that has some activities inside to retrieve information from the calendar of Outlook.
Note: Without PiP it works just fine.

You might wanna use start process activity to start outlook in pip mode.

Refer below link for more details: