Problem:
Office hours opens to June 27, 1996 or similar incorrect date.
Solution 1:
This error is usually a result of an appointment being assigned outside of your configured hours of operation. First, try changing the "End" time in Program Options.
The error may also occur if an appointment is not schedule on the appointment time increment set in Program Options or runs for a duration that is not of that increment. For example if your office schedules appointments that are 45 min and 60 min in length, then the increment has to be 15 to accommodate the differences in the lengths and all appointments must be set in increments of 15 minutes both in length and start time.
Solution 2:
This error can occur as a result of corrupt indexes or a failed data connection. Try running File Maintenance and check your connection to the server.