pe4learning on "[Plugin: Font - official webfonts plugin. NO CODING! Just click & change font size, color and font face v] Error Message version 7.3.0"

Hi,

Absolutely love the Font plugin. I have been using it for a while, and it auto updated through the dashboard to new version 7.3.0.

I have this pop up message now and it enters safe mode and does not want to work. I am worried that If i downgrade to 7.2.0 I will lose all of my presets saved for the site and it would take me a very long time to put these back to normal.

Error message before going into safe mode:

Object function (){var e,t,i,n;if(null===this)throw new TypeError;for(i=Object(this),e=i.length;e--;)t=0|Math.random()*e,n=i[e],i[e]=i[t],i[t]=n;return i} has no method 'find'

Any help appreciated, and if its possible to downgrade without losing presets then I will deactivate, uninstall 7.3.0 and then install 7.2.0 as before.

Thanks

Paul

https://wordpress.org/plugins/font/