Hi,
I am new here so forgive me if this isn’t the right place for something like this.
I purchased Glyphs yesterday and I have some issue with the application getting unresponsive when opening Preview Panel. I get spinning beachball and there is no way to recover from that. I have only installed the recommended Python modules so far.
What font did you have open? Could you send it to me?
@GeorgSeifert Thanks for reaching out. I can’t reproduce the issue anymore. I just downloaded Glyphs, created a blank font and started playing around. And it just crashed every time 
But now it doesn’t. I must have introduce a bug somewhere.
My bad.