Editor Has Encountered Unexpected Error

Hi

So since yesterday I can not update or add new recipes, this is the error I get:

TypeError: Cannot convert undefined or null to object
    at Function.entries (<anonymous>)
    at https://thebgang.com/wp-content/plugins/templates-patterns-collection/editor/build/index.js?ver=a70cc2e99644b116f809db6a08e15949:1:46446
    at Bh (https://c0.wp.com/c/5.7.1/wp-includes/js/dist/vendor/react-dom.min.js:126:456)
    at Dj (https://c0.wp.com/c/5.7.1/wp-includes/js/dist/vendor/react-dom.min.js:162:476)
    at unstable_runWithPriority (https://c0.wp.com/c/5.7.1/wp-includes/js/dist/vendor/react.min.js:25:260)
    at Da (https://c0.wp.com/c/5.7.1/wp-includes/js/dist/vendor/react-dom.min.js:60:280)
    at xb (https://c0.wp.com/c/5.7.1/wp-includes/js/dist/vendor/react-dom.min.js:162:231)
    at Te (https://c0.wp.com/c/5.7.1/wp-includes/js/dist/vendor/react-dom.min.js:146:79)
    at https://c0.wp.com/c/5.7.1/wp-includes/js/dist/vendor/react-dom.min.js:61:68
    at unstable_runWithPriority (https://c0.wp.com/c/5.7.1/wp-includes/js/dist/vendor/react.min.js:25:260)

I can’t add nor update any recipes… big problem, please help with this.

Normal posts are possible, what could be the problem?

The page I need help with: [log in to see the link]