Hello Joanne,
Thanks for going Pro and welcome to the forums! Let me try to help you solve that.
When you are clicking on the “View all” it takes you to the calendar view which is 1) set as the default view under Events > Settings > Display tab > Default view; and to the current month.
So in your case that is the month view of January.
It looks like that in January you don’t have any events from the “trnsp” category, that is why you get that message, but if you flip over to February you will already see some.
A solution would be to set the Default view to List view.
Would that help? Let me know.
Cheers,
Andras