Microsoft Project import cannot be performed with empty start and end dates
When importing a Microsoft Project file that contains tasks with empty start and end dates, the start and end dates of the tasks are incorrectly set, creating an issue. This has been fixed.
When I run Excel export function in a specific environment, I can not open the exported Excel file
When running Excel export function in a specific environment such as Windows 7 + IE 11, there was a bug that exported Excel file could not be opened. This has been fixed.