January 17, 2013, posted by Darin Green, Synergis Helpdesk:
We often receive calls from clients who get an error message pointing “Failed installation aborted, Result 1603”. To help, I thought I would put this popular topic online to help with your service. If this doesn’t solve your problems, feel free to contact us for any help.
When Autodesk released the AutoCAD 2013 based products noted above, many of our customers ran into installation rollbacks. From a suites standpoint, once AutoCAD is installed it will not allow you to install MEP or the other AutoCAD based applications that are now a part of one AutoCAD installation. What that mean is that Autodesk utilities one installation of AutoCAD and other AutoCAD based products are add-ins to that one installation of AutoCAD without it being installed for each flavor such as MEP or Architecture.
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