Fortigate not allowing connections to IP based URL

We have a FortiWiFi 40C protecting our network.

We need to connect to a site on the web that does not have a DNS name but only an IP address.

It tries to connect and says "this page cannot be displayed" and gives an option to fix connection problems?

if I try to connect to the same site using the WiFi connection on the same Fortigate it works fine, as well as from outside the network.

Is there some setting that has disabled connections to sites that use an IP address and not a "name" or is it possible that it checks reverse lookups and rejects the browse because of this ?

thank you
terryfosAsked:
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btanConnect With a Mentor Exec ConsultantCommented:
In the extreme to see if it is the box, disable the policy and see if the traffic goes through for IP and URL, else review the web filter rules and in particular this one below

http://docs-legacy.fortinet.com/cb/html/index.html#page/FOS_Cookbook/UTM/cb_utm_wf_check_ip_addresses.html

Also the web sites your users visit will be recorded in the UTM log. The default settings of the UTM log page do not display the URLs. Configure the log settings to display URLs. When you view the UTM log, the hostname column will display the domain name of site, and the URL will display the path of the file accessed on the host.

http://docs-legacy.fortinet.com/cb/html/index.html#page/FOS_Cookbook/UTM/cb_utm_wf_block_urls.html
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