Conditional Logic not working with plugin

When using the multicolumn blocks on a form that has conditional logic the whole form is no longer displayed on the WordPress page, it’s just a blank page.

If I remove the conditional logic from the field the form is displayed correctly on the page and the multicolumn fields work as expected. Alternatively, if I remove the multicolumn blocks from the form but keep the conditional logic the form also works as expected.

How can I resolve this so that I can use both the multicolumn blocks and conditional logic?

This plugin was installed last week so we should have the lasted version.

Thanks in advance,
Oli