Error after changing UI Figure Title in App Designer

Hello community,

I have a problem with App Designer and I don't know how to solve it.

I want to change the Title of my App Window (UI Figure Title) from "MyApp 1.3" into "MyApp 1.31"

However, after I changed the Title, my App won't work anymore.

I always get the Error

Undefined function 'loadparametersButtonPushed' for input arguments of type 'MyApp'.

Does anyone know a solution or why I get this error and my App won't work anymore?

Thanks very much!

Best regards Ralph

[Birdman]

Can you share your app as a file?

[N/A]

No, unfortunately not. It's a quite huge app with 3 .mlapps and more than 20 .m files. And it's intern...

[Birdman]

Well, sorry then. I can not help.