First, we want to put your mind at ease - your team hasn't been lost and neither have your events!
What is likely happening is there is a problem with how your account is being displayed.
While logged in and on your Dashboard, please perform a 'hard refresh' which will refresh your cache. This should immediately resolve the problem.
To perform a 'hard refresh':
Windows: ctrl + F5
Mac/Apple: Apple + R or command + R
Or please contact us at email@example.com and we will get back to you as quickly as we can.