New
#11
As op is ignoring my replies I can only only say good luck.
You should be able to add a second email address to receive the code. In any case an app specific password is most likely needed.
Since you have no doubt got the relevant settings from GMail
Let less secure apps access your account - Google Account Help
Read Gmail messages on other email clients using POP - Gmail Help
I think your question is about how to put those settings into Outlook 2019.
There are a host of articles providing guidance on how to put those settings into Outlook 2019. For example,
swec's solution in post #16 - TenForums
Customizing Outlook settings in Office 2019 - TenForums
Outlook's New Account Setup Wizard - Slipstick.com
Manually Setting Up an Email Account in Microsoft Outlook 2019 - IONOS Help
and there are others shown in these search results
Manually Setting Up an Email Account in Microsoft Outlook 2019 site:tenforums.com at DuckDuckGo
and
oulook 2019 manual email settings at DuckDuckGo
All the best,
Denis