Failed to process dump: DacNotFound for CLR 4.8.4645

I created an issue on youtrack already, but realized I may need to post here as well.

I attempted to import a process dump of a .NET Framework 4.8 x64 process on Windows Server 2016 Standard 1607 (6.3.14393). DotMemory 3.2.1 on Windows 11 failed to load it and shows the dialog attached. I'm able to load the dump in Visual Studio, which states the CLR Version of the dump is 4.8.4645.

DotMemory is running on Windows 11 with .NET Framework 4.8.1

The server the dump came from has .NET Framework 4.8 installed.

As near as I can tell, the CLR version of 4.8.4645 refers to a Windows security rollup that may not be available on Windows 11.

Is there anything to be done to import the dump?



"DacNotFound" issue has been fixed and the fix will be available in dotMemory 2023.2.2 version.

Sorry for the inconvenience.


dotMemory 2023.2.2 release with the fix of "DacNotFound" issue is now available:


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