Incompatibility with the Revolution Slider plugin

Hi!

After I installed this plugin Media Credit, every AJAX action stopped working in the plugin Revolution Slider.

When I open the page revslider and view slide there is an error logged on the Console tab:

JQMIGRATE: Migrate is installed, version 1.4.1  load-scripts.php:9:542
Error: no such method 'instance' for menu widget instance  load-scripts.php:2:1814
	.error https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:1814
	e.widget.bridge/e.fn[n]/< https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.1/jquery-ui.min.js:5:6139
	.each https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:2879
	n.prototype.each https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:844
	e.widget.bridge/e.fn[n] https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.1/jquery-ui.min.js:5:5932
	._create https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:309:2092
	e.widget/</a[t]</< https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.1/jquery-ui.min.js:5:5074
	e.Widget.prototype._createWidget https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.1/jquery-ui.min.js:5:7086
	e.widget/e[f][t] https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.1/jquery-ui.min.js:5:4637
	e.widget.bridge/e.fn[n]/< https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.1/jquery-ui.min.js:5:6364
	.each https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:2879
	n.prototype.each https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:844
	e.widget.bridge/e.fn[n] https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.1/jquery-ui.min.js:5:6282
	UniteLayersRev</initHtmlFields https://infobase.space:8110/personalizado/plugins/revslider/js/edit_layers.js:1404:3
	UniteLayersRev</t.init https://infobase.space:8110/personalizado/plugins/revslider/js/edit_layers.js:427:3
	<anonymous> https://infobase.space:8110/wordpress/wp-admin/admin.php:3022:4
	n.Callbacks/i https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:27444
	n.Callbacks/j.fireWith https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:28213
	.ready https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:30004
	K https://infobase.space:8110/wordpress/wp-admin/load-scripts.php:2:30366
TypeError: e is undefined[Learn More]  load-scripts.php:246:1538

Can you help me? Or should I post this issue in the RevSlider plugin forum?

Thank you in advance.

Mariana