Crash to desktop on text expansion

What I did: Used the macs built in text expansion to insert a long hyperlink using a shorcut begining with an /

What happened: The app crashed back to the desktop

What I expected: A URL was posted in place of the shortcut I used.

Things that might be helpful to know (Agenda version, OS and model, etc):

Agenda 1.1
MacOS 10.13.2
Macbook Pro 13 - Mid 2012

Thanks. We have a few issues to deal with in text editor stability, see also The issues we are fixing right now….
Drew