Calander does not fit..

In the latest release of Events Manager it defaults to a small calendar. In the past the calendar was responsive (small on a phone and large on the desktop). Looks like you make some modification to the settings or used a shortcode to use the large calendar all the time. See the following thread where I made a suggestion on how to make the calendar responsive again: https://wordpress.org/support/topic/can-only-display-small-calendar-in-latest-version-6-4-4/

My suggestion is on page 2 of the thread: https://wordpress.org/support/topic/can-only-display-small-calendar-in-latest-version-6-4-4/page/2/#post-16999677