If you are still seeing this after 1 minute, there is probably an issue with loading the Editor on the platform. If you are on a desktop platform, please check that you are using the latest desktop editor. There may have been a new version released. If not, please share with us a screenshot of the developer tools console to further troubleshoot this.

If you are using the standalone desktop editor, please consider installing the Web App instead. More info here: Installing the editor for offline use

If you require access to the previous editors…

Firmware v3.11 (Desktop)
Firmware v3.11 (Mobile)
Firmware v3.10 (Desktop)
Firmware v3.10 (Mobile)