How to connect personal gmail

Hi all, I am working on a scenario where a google form is linked to my google drive to create a folder whenever a form is submitted. However, I am met with this error message:

If you’re using a personal Google account (@gmail or @googlemail), there are some additional steps required to connect. We have a step-by-step tutorial with a video available here.

The hyperlink to “video available here” leads me to a 404 error. Can you link the updated video tutorial on how to connect a personal Google account please?

You can refer this document if Make one is not working.


Thank you my good sir