App Crashes when setting up new routine

Hi all–

Running the lastest iOS version plus Smartthings app version. I go to automation:

Smart Lighting
New Lighting Automation
Choose which light to control
Choose what to do (Turn On)
How do you want to trigger the action (Open/Close)
Which open/close sensors?

Thats as far as I can get.

I have deleted the app, restarted the phone, installed and logged in and repeated the process and still a crash. I can choose MOTION instead of open/close and I can choose those sensors, but never open/close sensors. Very frustrating.

What else might I try to fix this?