Symbols not dragging onto artboard

[Kentxyz]

Hello, I'm a newbie to Affinity Designer but technically literate for the most part....using Windows.

I can create symbols but when I try dragging them onto the artboard it doesn't work for me. They don't drop onto the artboard.

Is there a setting that I may have engaged to cause this to happen?

Thanks.

[Kentxyz]

I restarted Affinity designer and now it works fine. Thanks