Controlling the concurrent iCalendar imports allowed

Use the server notes.ini setting VOP_ConCurr_Upload_iCal to control the number of iCalendars that can be imported concurrently into users' Verse calendars. By default, 30 concurrent imports are allowed.

For example, to allow only 10 concurrent iCalendar imports, specify VOP_ConCurr_Upload_iCal=10.