Redo not working on Substance Designer

[Aglaé29556495ohpc]

Hello !
It often happens that when I'm working on a designer, I can't make Redo. The Undo function works fine, but the Crtl Y shortcut has no effect and the top left button is grayed out.
This happens frequently, but I can't define the cause.
I've encountered this problem using Designer on several different PCs, but always with the same (professional) license.

Please send help ! haha
Thank you for your time 🙂

[Cyril Dellenbach]

Hello @Aglaé29556495ohpc,

Thanks for reporting.

Is there something in the PSD Exporter (Tools > PSD Exporter)? An Undo impacting a node in the PSD exporter will create a new action in the history stack, so rewrite the history stack. Therefore, the Redo action isn't possible anymore.

Let me know,