Conflict with Events Manager in WP 5.6

Since the update to WordPress 5.6, I had to disable JavaScript optimization or it would conflict with Events Manager plugin. The calendar will just not load if
Here are the errors I have in the console:

jQuery.Deferred exception: E[r.substring(...)] is not a function TypeError: E[r.substring(...)] is not a function
    at f (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:70561)
    at s (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:69330)
    at Object.o [as formatRange] (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:69211)
    at e.formatRange (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:581:52012)
    at e.computeTitle (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:52630)
    at e.<anonymous> (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:63255)
    at https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:73725
    at c (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:74191)
    at e.<anonymous> (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:74385)
    at e (https://www.cnx-software.com/wp-content/cache/autoptimize/js/autoptimize_280f6d32541af696b40bafcfd026731f.js:580:17994) undefined
S.Deferred.exceptionHook @ jquery.min.js?ver=3.5.1:2
t @ jquery.min.js?ver=3.5.1:2
setTimeout (async)
(anonymous) @ jquery.min.js?ver=3.5.1:2
c @ jquery.min.js?ver=3.5.1:2
fireWith @ jquery.min.js?ver=3.5.1:2
fire @ jquery.min.js?ver=3.5.1:2
c @ jquery.min.js?ver=3.5.1:2
fireWith @ jquery.min.js?ver=3.5.1:2
ready @ jquery.min.js?ver=3.5.1:2
B @ jquery.min.js?ver=3.5.1:2

If I disable JavaScript optimization the error goes away, and the calendar loads properly.

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