Error Deploying Simulink Model to Hardware(Arduino)

I am attempting to implement a Simulink model to an Arduino Uno. I am receiving the following error after the build procedure aborts:

Invalid option for regexpi: (r\d{4,4}[ab] prerelease).

I have searched through the internet and cannot find an answer. Any help would be greatly appreciated.

Thanks

[Walter Roberson]

Which MATLAB version are you using?

Is it possible that the model name has a space in it, or that your username has a space in it? Those were not handled well with older versions of Simulink.

Also please give the command

ver

and check to see if any toolbox is listed twice.

[Steven Davis]

2016b. My model and username both contain no spaces. I have checked ver and no toolboxes are listed twice.

[Bangan Liu]

I think it might related to third-party some toolbox you installed. Previously I also encountered the same problem, and it was caused by the Sigma-Delta Toolbox I installed. The problem solved after I removed the toolbox. You can have a try.