I have multiple calenders running on our site and with the I've got multiple categories. However when I go to a specific calendar and create a new event in it, the new event doesn't show in the calendar. In the admin part of the site the event is stored but without the category. The category is fixed based on the calendar that is active at that time. So for example I have a calendar called "Verhuur" (Verhuur). When I create a new event the following screen pops-up: 
As you can see the category is fixed (I would like to have the calendar fixed as well, but that is another question). When saved the category is not added into the database which results in an event not showing in the calendar. This happened after the latest update of Joomla 3.8.12 and Jevents 3.4.47. I already cleared the cache but that didn't help.
With best regards,
Jeroen
As you can see the category is fixed (I would like to have the calendar fixed as well, but that is another question). When saved the category is not added into the database which results in an event not showing in the calendar. This happened after the latest update of Joomla 3.8.12 and Jevents 3.4.47. I already cleared the cache but that didn't help.
With best regards,
Jeroen