Findings crashes when exporting pdf

What I did:
When I export a pdf Findings crashes.
What happened:
The pdf exports OK but once I click ‘done’ Findings crashes and then when I re-open it it sometimes asks me to activate the licence…I already have an active pro licence!
What I expected:
It not to crash!

Things that might be helpful to know (Findings version, OS and model, etc):
Findings Build 5648.9acf5aba in OSX Mojave 10.14.5

Thanks a lot for the detailed report! This will be fixed in the next update.