[Plugin: Events Manager] Every time I edit an event a line break is added to my content

hi,

try adding remove_filter(‘dbem_notes’, ‘wpautop’); in your theme functions.php – https://www.ads-software.com/support/topic/plugin-events-manager-remove-from-_eventnotes?replies=4

that did not do the trick.
one correction it does not add a line break but a <p></p> instead.

you theme might have been adding paragraph breaks; have you tried to temporarily:

– switching to the default theme to rule out any theme-specific problems

or try other plugins that can remove auto-formatting e.g. p or br tag