Issues with TagDiv Composer

Hello,

I’m trying to change from VisualComposer to TagDiv Composer. Though I’ve got two problems:

1. My MacBook 15” seems to have a too small screen as some of the options in the Add Elements column are hidden on the right – and on the left of the screen as well. Do I need to use a bigger screen to use this composer?
2. I can’t save any text block with TagDiv Composer. When I add a text block the WP Editor don’t show any save button at all and no matter what I do my added text can’t be saved. Do you know what’s wrong? I’ve tried disabling ALL plugins, I’ve tried to switch to the main theme (and not use my child theme). But it still doesn’t work as I then get the error message “Errors happened during tdcIframeData.init()”.

Do you know what’s wrong?
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