FindTime is automatically integrated with Skype for Business or Microsoft Teams. Your tenant admin can set your default online meeting provider for you, and if so, you'll see which provider they've selected when creating a new meeting and adding a FindTime poll. With Skype for Business or Microsoft Teams, you can use either the auto schedule option or manual scheduling which you can set up in Poll settings.
If you're using a third-party online meeting provider such as Zoom or Webex through the use of an Outlook add-in, you can still schedule a meeting through FindTime, but you cannot use the auto schedule option.
Uncheck the Teams or Skype for Business checkbox and turn off auto schedule before you send your poll.
Once your poll has been sent and a sufficient number of attendees have voted on their preferred time, you can access your voting page to see the results.
Click New meeting once you've selected the appropriate time slot, a new window with the meeting invite details will appear, add your online meeting link through your Outlook add-in, and send the invite.