Events not showing when using "Select Events by Number"

[pirilad]

This is odd. We have been using these calendars (Events modules) for years. Then two of them stop seeing the events on the subCalendar. We are in a list view listing events from 2 categories. If I change it to a month view the events show, but not in a list view. Until we changed from "Select Events by Number" and went to "Select Events by Days".

Is there a fix to this bug? We are on DNN 8.4.2 and Events module 6.3.0

Thanks