There seems to be a javascript error:
jquery.js?ver=1.12.4:2 Uncaught Error: Syntax error, unrecognized expression: #Latest%20Projects
at Function.fa.error (jquery.js?ver=1.12.4:2)
at fa.tokenize (jquery.js?ver=1.12.4:2)
at fa.select (jquery.js?ver=1.12.4:2)
at Function.fa [as find] (jquery.js?ver=1.12.4:2)
at n.fn.init.find (jquery.js?ver=1.12.4:2)
at new n.fn.init (jquery.js?ver=1.12.4:2)
at n (jquery.js?ver=1.12.4:2)
at USScroll.<anonymous> (us.core.min.js?ver=4.8:77)
at Function.each (jquery.js?ver=1.12.4:2)
at n.fn.init.each (jquery.js?ver=1.12.4:2)
at USScroll.attach (us.core.min.js?ver=4.8:77)
at new USScroll (us.core.min.js?ver=4.8:66)
at HTMLDocument.<anonymous> (us.core.min.js?ver=4.8:97)
at i (jquery.js?ver=1.12.4:2)
at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4:2)
at Function.ready (jquery.js?ver=1.12.4:2)
at HTMLDocument.K (jquery.js?ver=1.12.4:2)
This may be a plugin or theme conflict. Please attempt to disable all plugins, and use one of the default (Twenty*) themes. If the problem goes away, enable them one by one to identify the source of your troubles.
See https://www.wpbeginner.com/plugins/how-to-deactivate-all-plugins-when-not-able-to-access-wp-admin/