Fusion builder not working when editing Content Templates while the Avada theme is active

Symptoms

When the Avada theme is active and registered the Fusion builder doesn’t work with Content Templates.

The issue is that the Fusion builder user interface doesn’t start and instead, the text editor appears.

Workaround

We are currently investigating if Toolset is the source of this issue. We will work on the issue as soon as possible to figure out the source of the problem and fix it in case the problem is coming from Toolset.

In the meantime, as a workaround, you can go to the Avada -> Registration page and remove the registration code.  After doing this, you will again be able to edit Content Templates using the Fusion builder. This is because the issue happens only when the Avada theme is registered.