Источник:
http://blogs.msdn.com/b/axsupport/ar...ax-r3-cu8.aspx
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Dynamics AX 2012 R3 CU8 now requires Visual Studio 2013. If you're experiencing a crash or hang when attempting to build projects, after installing CU8, please follow the steps outlined below.
1) Open your System Properties. (Right-click start menu, select System, then Advanced System Settings)
2) Click the Advanced tab
3) Click the Environment Variables button
4) Under the System Variables block, add the following value:
a. Variable name = COMPLUS_LoaderOptimization
b. Variable value = 1
5) Once the value has been loaded, restart the AOS service.
6) Close any instances of Visual Studio, re-open and attempt building another AX project or report.
Источник:
http://blogs.msdn.com/b/axsupport/ar...ax-r3-cu8.aspx