Appointments can't be saved using the request form's appointment control if system time zone is UTC
If the system time zone is set to UTC, the following error is logged when attempting to save an appointment with the appointment control on the request form:
ERROR AtlasSystems.Aeon.Program - A thread exception has occurred.
System.ArgumentException: The conversion could not be completed because the supplied DateTime did not have the Kind property set correctly. For example, when the Kind property is DateTimeKind.Local, the source time zone must be TimeZoneInfo.Local.
Note: This only applies to the system time zone labeled simply as "Coordinated Universal Time," and not other time zones with no UTC offset. It does not occur when both the system and the reading room time zones are set to UTC.
Bug# 15576
Released in Aeon v5.2