
Hallo,
while instaling Microsoft Dynamics AX I get error message: "Unable to cast object of type 'System.DBNull' to type 'System.String'. I get this errro while installing AOS. I'm using Windows 7 pro 64bit, and I'm trying to make local AX version. Thanks in advanced.
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I have the same question (0)bilas,
Try running the AOS setup again . . .do you have another AOS instances installed??
Regards,
Yousef Shawareb