Why do I get the Simulink error: "Cannot create variable 'streamout' in workspace"

Hello,

I am receiving the follwoing error when I run my Simulink model:

Cannot create variable 'streamout' in workspace

Caused by:

An internal error has occurred. Restart MATLAB before proceeding. If this problem persists, please contact MathWorks.

It keeps happening also after restarting Matlab. I have removed all the "To Workspace" objects and replaced them with "out" objects, but it still gives me this error.

Does anyone know how to solve this please?

I have Matlab R2016

[Pavan Guntha]

Can you attach your Simulink model ?

Answer 1

[Guy Rouleau]

"streamout" is from a realtively old version, around R2016. I would recommend upgrading.

If not possible, look in your "tempdir" and try deleting any files with a DMR extension.