Unless the mapping part is using a port, I would think only port 80 is needed. You can use something like WireShark to test it and see. Make sure you have proxy server disabled if you organization uses one.
Bill
Bill - Principal Technical Support Engineer at Qlik To help users find verified answers, please don't forget to use the "Accept as Solution" button on any posts that helped you resolve your problem or question.
Many IPs and port 80 were released in firewall rule. The last IP with "access denied" status was 140.211.15.75 and after, I put in rule and the wireshark doesn't show news "access denied". But still not works.
The 140.211.15.75 IP shows in wireshark some "reset connections".
.png "Former Employee"){kind=icon}