I am having an issue with “Protected Content”. My site

I am having an issue with “Protected Content”. My site is a softball league site. We are using Sportspress pro to set it up and organize it.
This problem appears when a visitor goes to the Schedule page and then sees a calendar. Forward the calendar to May and click on the 19th.
What should be a list of games, is a page not found. Not even a “no access” message.
I have removed all settings in the visitor portion of the ”Protected Content” plugin. A visitor should then have access to anything they can click on.

I should mention that it works for any logged in user.
When I turn off the “Protected content” plugin, everything works just fine.

What do you think?

Victor