Latest enfold theme has conflict issue with gravity forms

Hi guys

See screenshot
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This only happens on the notifications part of the admin on gravity forms. I have tried disabling all plugins and switching to parent enfold theme and error still present. I switched to a standard twnety twelve theme and error went. (it would as it doesn’t have layer slider anyway)

Error on console is

Uncaught ReferenceError: LS_MCE_l10n is not defined
at t.(/wp-admin/anonymous function).t.(anonymous function).init (http://manchestercoachhire-com.sites.codecreative.co.uk/wp-content/themes/enfold/config-layerslider/LayerSlider/static/admin/js/ls-admin-tinymce.js?wp-mce-4800-20180716:43:13)
at dx (tinymce.min.js?ver=4800-20180716:2)
at Array.<anonymous> (tinymce.min.js?ver=4800-20180716:2)
at Object.qt [as each] (tinymce.min.js?ver=4800-20180716:2)
at vx (tinymce.min.js?ver=4800-20180716:2)
at Hx.<anonymous> (tinymce.min.js?ver=4800-20180716:2)
at Array.<anonymous> (tinymce.min.js?ver=4800-20180716:2)
at qt (tinymce.min.js?ver=4800-20180716:2)
at s (tinymce.min.js?ver=4800-20180716:2)
at n (tinymce.min.js?ver=4800-20180716:2)