If Ebsta's bar just sits loading as above, you need to adjust your Cookie settings in Chrome.
1. Open the drop-down menu or in the top right-hand corner of Google Chrome.
2. Click Settings
3. Scroll down to the bottom of this page and open up Advanced Settings.
4. Click Content settings.
5. Click Cookies
6. Turn off Block third-party cookies by pressing the toggle button so that it is grey.