Error raised when loading a .xer (Primavera) project file.
[ArgumentException: An item with the same key has already been added.]
System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) +60
System.Collec…...The error message generated is not sufficient to help fix the...ensemble June 1, 2025, 11:58pm 1 Error raised when loading a .xer (Primavera)...