If it is a theme conflict, what files could be affecting this? And why would the theme be affecting the dashboard(date picker was working fine before i updated)? As for the plugin the date picker doesn’t work with other plugins (Im using the date picker mostly in The events calendar)
Going to try what you suggested see if it works w/ all plugins dispabled/changing theme.
Updated, still not working, I reinstalled WordPress and its still the same. This is a very old website and a very old theme. Could it be a jquery issue? maybe its not using the latest version of jquery
Sorry miswrote that, I updated to the latest version (5.3) after the installation the date picker was acting weird. I reinstalled the plugin (the events calendar) but the plugin was not the issue. The date picker didn’t work with any date picking input in any plugin.