Hey Rich,
Sorry to hear that this is no longer helping!
You’ll notice that in the code Brian originally shared, the class being checked is this:
Tribe__Events__Admin__Notice__Archive_Slug_Conflict
If you replace that with this, do things improve:
Tribe__Admin__Notice__Archive_Slug_Conflict
So, here’s the whole snippet rewritten to use this new class name:
// remove slug conflict admin notice
if ( class_exists( 'Tribe__Admin__Notice__Archive_Slug_Conflict' ) ) {
remove_action( 'admin_init', array( Tribe__Admin__Notice__Archive_Slug_Conflict::instance(), 'maybe_add_admin_notice' ) );
}
I hope this helps!
George