Sophos Web Appliance - Intune

Question

Morning All. 
 We have a problem with enrolling PC's with Intune, we think this is due to the Sophos Web Appliance being in the middle, as the Sophos Web Appliance allows user authentication, we think we may need device authentication of some kind. Has anyone had these issues before? 
 If we put the device on the WiFi, no problems at all. 
 Sorry its not too descriptive, but any help would be appreciated. 
 Thanks, 
 Will Janes.

FormerMember · Answer

Hi Will Janes , 
 Thank you for reaching out to the Community! 
 Did you try to add the Intune domains to the local site list on the web appliance? 
 Check out the following document: https://swa.sophos.com/webhelp/swa/tasks/ConfigGroupPolLocalSiteList.html 
 Let us know if that works after you add the Intune domains to the local site list. 
 Thanks,