Using Google Drive for Plex

I was looking for a guide to how to use your Google Drive for Plex. I cannot seem to access it anymore.

this link: https://href.li/?https://community.seedboxes.cc/articles/how-to-connect-your-google-drive-with-your-plex-server from this https://blog.seedboxes.cc/tagged/gdrive does not seem to work. It gives me this error - https://i.imgur.com/sQ28ZDk.png