Simulink closes without any warning, message, error or reason **Tons of hours of work lost every single day**

So annoying this has become: Simulink closes without any warning or message, normally after I copy and paste some blocks, no reason for this. I have to constantly save the model (and you know, everything you do with this software takes a lot of time, even the saving process), sometimes I forgoto do click Save after each interaction with this software, and... boom, it closes after a lot of work. Of course I have to rebuild many things not saved.

SO ANNOYING AND FRUSTRATING

Answer 1

[Steven Lord]

Searching the Bug Reports for Simulink in release R2024b for the word "crash" finds 42 hits. I recommend reading through the summaries to see if any of them sound like the actions you're taking when Simulink crashes to determine if there are workarounds or if the bugs are fixed in a later release.

If none of these sound like potential causes for the crashes, please contact Technical Support using the Contact Us link at the bottom of this page and work with Support to investigate the root cause or causes.