Don't worry! If you can access your whiteboard, there's a good chance you'll find your content.
Please try the following steps and see if they help.
Press "Shift + 1" on your whiteboard.
If that doesn't work, try using the arrow keys (up, down, left, right) to see if you can locate your content.
If you find that there is content on both ends of the whiteboard, try removing or consolidating the content from the end with less information. Doing this will help reposition the center point of your whiteboard correctly.
Try pressing "Shift + 1" again and see if it works now. If it doesn't, please contact us directly.