Reply To: Ansys 2024 Chemkin error

[jcooper]

Hi Dave:

Are you on Windows 10 or 11? 

Also, did you try renaming both libcrypto-1_1-x64.dll and libssl-1_1-x64.dll? I think this is an issue with the version of SSL that is used by licensing being incompatible with the Windows SSL version. It seems to have affected a number of ANSYS applications due to the licensing being used for all.

Hiding the incompatible .dlls should allow the ones shipped with Chemkin (in C:\Program Files\ANSYS Inc\v241\reaction\chemkin.win64\bin) to be used, but I agree that this is not the best solution. I am checking with Development to see if they are aware of the issue and have a better fix.