Conflict with Admin Menu Manager

Seems to be a minor conflict with the Admin Menu Manager
https://ww.wp.xz.cn/plugins/admin-menu-manager/description/

After saving and clicking done (the tick mark), the admin menu remains in edit mode. I cleared my cache and refreshed and the admin menu went back to being usable.

Browser details:
http://whatsmybrowser.org/b/PYCR1UU

https://ww.wp.xz.cn/plugins/slate-admin-theme/