Problem mit OceanExtra

Hallo miteinander,

ich verwende auf meinem Localhost die Aktuelle Version: 5.9.3 von WP

Alt Standard Theme "OceanWP – WordPress" und die neuste Version Plugin "OceanExtra"

Während der Aktivierung von "OceanExtra" kommt es fast immer im Editor zur Fehlermeldung:
„Im Editor ist ein unerwarteter Fehler aufgetreten“!

Die Frage: wie beseitigt man dieses Problem.
--------------------------------------------------------------
Kopie von Fehlermeldung:
Sh@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:152:165
Qj@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:174:183
unstable_runWithPriority@http://localhost/wordpress/wp-includes/js/dist/vendor/react.min.js?ver=17.0.1:24:26
Za@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:73:8
eb@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:170:165
gf@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:162:319
$g/<@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:73:230
unstable_runWithPriority@http://localhost/wordpress/wp-includes/js/dist/vendor/react.min.js?ver=17.0.1:24:26
Za@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:73:8
$g@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:73:178
ja@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:73:111
Pa@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:157:212
Me@http://localhost/wordpress/wp-includes/js/dist/vendor/react-dom.min.js?ver=17.0.1:110:252
e@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:22762
t@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:22829
pfJ3/Z/p/t.subscribe/o<@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:18690
pfJ3/q/instantiate/v</<@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:16310
b@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:8590
pfJ3/q/instantiate/</</<@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:13584
+ekt/s/</</<@http://localhost/wordpress/wp-includes/js/dist/redux-routine.min.js?ver=6c3ab278bc9641b6f62731e018a4449e:2:1797
pfJ3/L/</<@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:10824
pfJ3/x/</</<@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:11136
pfJ3/q/instantiate/f</<@http://localhost/wordpress/wp-includes/js/dist/data.min.js?ver=c5f9378263e5eea9d870764c8fc1dd1b:2:14301
14PQ/e/ne<@http://localhost/wordpress/wp-includes/js/dist/block-editor.min.js?ver=54657317be78fb1c246c72b38dc2ed0e:2:128293
u@http://localhost/wordpress/wp-includes/js/dist/rich-text.min.js?ver=a3e3616311fad456179e52a7528ec7fd:2:31623

Danke für Tipps im Voraus