Could not find link to App / Ext CRX file in update check. Make sure you are using a valid ID.<br>Request URL <a href="https://clients2.google.com/service/update2/crx?lang=en-US&prodversion=67.0.3396.101&arch=x64&acceptformat=crx2%2Ccrx3&x=brand%3DZZAD%26id%3Dsitemap.xml%26uc%3DNone%26v%3D0.0789586198078&prod=chromecrx&os=cros&nacl_arch=x86-64&prodchannel=stable">link</a><br>Response:<br><br><textarea rows="50" cols="80"><?xml version="1.0" encoding="UTF-8"?><gupdate xmlns="http://www.google.com/update2/response" protocol="2.0" server="prod"><daystart elapsed_days="7040" elapsed_seconds="36672"/><app appid="sitemap.xml" status="error-unknownApplication"/></gupdate></textarea>