Apple iPhones on Enterprise Network w/ ISE

[bskossmann]

ISE ver. 2.0.0.306

iPhone IOS 12.4

App  PBIS    https://www.pbisrewards.com/   application not running correctly/sporadically running after several restarts. 

pbisrewards.com and all subdomains (*.pbisrewards.com)
motivatingsystems.com and all subdomains (*.motivatingsystems.com)
workplacerewards.com and all subdomains (*.workplacerewards..com)
These domains are white listed in firewall and Scansafe.

[patoberli]

Check the ISE logs and firewall logs if they block something from that client when the application starts.