Login Error: "signal is aborted without reason" - MATLAB Fails to Launch, Reinstall Didn't Fix Message

Answer 1

[Meet]

Hi,

MATLAB may fail to launch if it becomes corrupted during the installation process.

To resolve this issue, disable any security software or allow exceptions for the MATLAB application, and then perform a clean installation of MATLAB. Please refer to this documentation by MathWorks for instructions on performing a clean installation: https://www.mathworks.com/matlabcentral/answers/131519-how-do-i-perform-a-clean-installation-of-matlab

If you are still experiencing this issue after performing a clean installation, obtain the crash logs using the steps mentioned in this MathWorks post: https://www.mathworks.com/matlabcentral/answers/100816-how-do-i-locate-the-crash-dump-files-generated-by-matlab

If none of the above approaches work, I recommend reaching out to MathWorks Technical Support: https://www.mathworks.com/support/contact_us.html

Hope this helps!