UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36
Platform: Asus ChromeStick

Steps to reproduce the problem:
1. Updated Chrome OS device
2. Extensions - manage kiosk apps
3. try to add app

What is the expected behavior?
App adds and allows for auto launch

What went wrong?
Will not let me add app.

WebStore page: bjkomfkcongjbmddkfjkhpaldkcdphmg

Did this work before? Yes 64 i think

Chrome version: 66.0.3359.139  Channel: stable
OS Version: 67.0
Flash Version: Shockwave Flash 30.0 r0

App will not allow to be loaded. has work for past 2 years.