Could you try to clean the project , Project > Clean Project > ok or compile the design in the latest version of the Intel Quartus Prime software and see if the problem persists?
I cleared the project files. The crash happened again. I would really appreciate if you could give me some lead according to the log I sent . Upgrading to the last Quartus version is not an current option for me. Are there any know issues with this version that can cause such a crash, Please check and let me know . Thanks, Daniel
It is not possible to figure out the root cause of this error without the design. I have checked in our database and I could not find any related information about this error. Could you provide the design or simple test case for investigation?