Activities Using Incorrect or "Unknown" Calendars

[Ken]

Why does it appear that RiskyProject is using an unknown default calendar for activities even though the correct calendar seems to be assigned?

[Intaver Support]

Analysis of the imported data shows that calendars are generally picked up correctly. However, if the Default Start Time in the global options differs from the source file, it can simulate the appearance of an incorrect calendar. Additionally, users should verify the settings in File > Options > Calendar to ensure the software’s global rules align with the specific requirements of the project.