Portal Layer won't draw in Google Chrome, console says net::ERR_INSEcURE_RESPONSE

[AaronThompson]

Hi all,

I can't seem to figure out why a web map, when opened in Chrome, fails to draw one of the feature layers we have on our Server. It works just fine in Internet Explorer and Firefox though... When opening up the console(F12) I get this: 

net::ERR_INSECURE_RESPONSE

When I navigate to that URL, I get a dialog from Chrome saying that the site in not secure. Any idea why this happens in Chrome, but not when I use IE or Firefox? 

Thanks

[RandallWilliams]

Does your certificate have a SAN (Subject Alternative Name) defined, is the certificate using SHA-1? Also, is this cert expired? I'm guessing you're using a the self signed certificate that's installed with ArcGIS Server by default, is that correct?

Also, which version ArcGIS Server are you working with?