It doesn't crash on me anymore! But it won't take my license key, and I am just hitting the copy button on polar.sh to copy the key and paste it in.
I am updating so the polar key will work and fixing the webhook verification thing and then changing it so we re-use the key polar creates.
Thanks again for the help debugging!
Check tomorrow and it should accept the key!
It still crashes when I try to view the shortcuts in settings. But everything else seems better.