so the program was working fine until one fine evening when she switched .dwg and the application crashed and would not open. Event viewer was pointing to ntdll.dll. So, after looking up this issue i found a registry entry "loadappsInit_dll" that was recommended to change from 0 to a 1. I did that and bam, it worked. So....a few days later the issue came up again. I did not change the value of the registry entry. I updated with the service pack 1 and 2 for 2015. Bam....it worked. A few days later she tells me its not launching anymore, same error, "Autocad has stopped working....." So, I go to the registry entry and change it back to 0, Bam it works.
So...anybody see this behavior before?
