Still… plugin not showing several days of one event

I’ve seen the old post about the same issue (https://www.ads-software.com/support/topic/many-day-event-shows-only-the-first-day/).
I am having the same problem. Since the above mentioned post is 2 years old, and I have no interest in re-coding the plugin code I’d like to know whether you’ve developed a stable solution @totalsoft.

The page I need help with: [log in to see the link]