Great thanks to @bartgr for setting this course up.
I have found two spelling/typing errors.
1. Lesson 1 - liberty should be libertas, libertatis
2. Lesson 2 - nearest, next should be proximus, a, um
It does not look like @bartgr is still active and around. Is there a way to become a contributor to the course so I can make corrections for my Henle Latin II students?