The calendar of my GoToWebinar account does not show anymore the planned upcoming sessions ? Why ?
Are you referring to the GoToWebinar Dashboard, or a local calendar app?
If this was the Dashboard, do you share your account login with anyone else?
The calendar in the DASHBOARD , No I do not share the calendar.
OK, If these are not on-demand webinars, do you have any webinar IDs that we can look up to see what happened?