Cannot compile the model. The model topology has been illegally changed since the model entered Restricted mode. Please restore the original model topology, or switch to Full

Cannot compile the model. The model topology has been illegally changed since the model entered Restricted mode. Please restore the original model topology, or switch to Full mode

I am using Matlab 2021a and having same issue just like other guys.

can you please assit me asap as i am having an assignment subbmission due date in next days.

Please find the attacment screenshot of error along circuit diagram.

Assist me further.

Thanks in advance.

Answer 1

[Satwik]

Hi Karan,

Here is an existing MATLAB answer which might be helpful to you, as it addresses the same issue that you are facing.

https://www.mathworks.com/matlabcentral/answers/482825-why-i-see-an-error-about-model-topology-when-using-restricted-mode-with-simscape-by-simulating-a-mod.

As stated in the provided answer, you may follow the steps below:

1. Ensure that you have not changed the model topology.
2. If you wish to run the model in MATLAB version R2021a, make sure to save the model in Restricted mode in R2021a itself, because the Restricted Mode is only supported when saving the model in the same release in which it will be run.
3. If this does not resolve the issue, you may contact MathWorks Technical Support Team.

Hope this helps!