The "Link To" field in qCalendarview will not display the URL correctly if the URL in the "Link To" field contain space. The final link will be prepended with %25 just before the space within the URL and this cause the page is unable to load.
Title
Link To in qCalendarView will display when URL contain spcaesDescription
Cause
This is a product defect in the current version of QuickApps for SharePoint.Resolution
WORKAROUND:
Put in the exact URL in the "Link To" field.
STATUS:
Waiting for fix in the future release of QuickApps for SharePoint.