When I try to import an Autodesk Inventor Assembly file (.iam) into Maya, Maya stops responding for about 15 minutes whilst the memory it is using increases on task manager, and then a Free Memory Exception is thrown and Maya closes. Also, Autodesk DirectConnect is enabled in Plug in manager so it shouldn't be that.

[ADC2013Adlm.log]

1396 2013/09/11 16:34:14 Reason=Fatal error
1396 2013/09/11 16:34:14 ComputerName=DTRM218-PCL
1396 2013/09/11 16:34:14 OS=6.1.7601.Service Pack 1
1396 2013/09/11 16:34:14 File=AdlmIntSATSLicense.cpp,Line=2113
1396 2013/09/11 16:34:14 AdlmIntError=46 [This feature operation is not supported/or available in non interactive mode i.e. silent mode]