I attempted a Salesforce Embedded Login test by deploying the Heroku "embedded-login-example" github project (https://github.com/salesforceidentity/embedded-login-example/blob/168664fb18f944f13bf0421af0dff9df4925a5dd/README.md)
The deployed app works successfully in Edge, Firefox, Safari, and Chrome incognito, but the Login button does not appear in Chrome proper (when NOT in incognito). I am on a Mac, and a colleague was able to reproduce the issue on a Windows machine.
Is this a Chrome issue, a Salesforce issue, or an issue with the Heroku app configuration? And most importantly, is it fixable or will embedded login just not work in Chrome?
My version of Chrome: Version 78.0.3904.108 (Official Build) (64-bit)
Thank you in advance!