We have successfully configure a SharePoint apps domain. Everything is working internally and we can browse, deploy and view apps. Our internal SP server is on https://portal.company.com, and the isolated apps domain is on https://*.companyApps.com
Our SP environment has an internet-facing (extranet zone) currently published through TMG 2010 as a proxy-server.
Right now, if I try to browse to a SP app from the external browser, we got an error message "IE cannot display the web page", on the https://portal.company.com/_layouts/15/appredirect.aspx?InstanceId={....}
I'm trying to setup a publishing rule in TMG, but I got no idea where to start? Not sure how to publish a rule for app***.companyApps.com?
Anyone had success viewing apps through TMG can point me a right direction?
Thanks,