Blank screen in STAN window

Today, after preparing a MFA diagram, I tried to validate the model.
As soon as I clicked the button, there was some error message, and everything went blank.
I tried restarting the program, restarting the computer and re-installing the STAN.
But still when I start STAN, it brings me to a blank window of STAN.
Pl help.

Sorry, I don´t know what could have caused this error.
But you could try to delete (or rename) the folder "%appdata%\inka software\STAN 2.5" to reactivate the standard settings of STAN.

Please let me know if this helped to solve your problem.
Oliver

Thanks so much for replying!

But I was able to get everything back by switching the view to default.

Regards,