Outlook and gmail accounts throw out big, white pop up windows, where you need to log in then click YES to allow Thunderbird to access them. They look like this: -us/outlook_com/forum/all/managing-apps-and-services-connected-to-ou...
Outlook and gmail accounts throw out big, white pop up windows, where you need to log in then click YES to allow Thunderbird to access them. They look like this: -us/outlook_com/forum/all/managing-apps-and-services-connected-to-ou...