Connect client provision file

this indicates, your gateway / Port to the user portal is not working. 

If you paste your port and DNS/IP into the browser, can you access the user portal? This channel will be used to generate the user config for SSLVPN. 

Ofcourse i can but locally, my user.portal isnt available via WAN connection. But from lan yes. If ill type https://192.168.2.1:4443 then i can get into guest portal.

Sophos Connect SSLVPN will access the User Portal to get the current SSLVPN configuration. Thats the entry point. You need to be able to access the User portal. 

Sure you could be right, but since CVE of user guest portal i turned it off, but just for testing ive switch it back and there isnt any good results. Ofcourse i can connect to guest portal thru WAN via browser.

EDIT:

OK all i can say is that it was my fault why isnt working. While i was creating a prof file in "user_portal_port": <port> 
I added "4443" instead as original documentation says 4443 -> without "". So now all is working Great 
Im very sorry for my bad and maybe this cloud help for someone else ;)
Thank you community that you were trying to help me.  I really appreciate it ;)

EDIT:

OK all i can say is that it was my fault why isnt working. While i was creating a prof file in "user_portal_port": <port> 
I added "4443" instead as original documentation says 4443 -> without "". So now all is working Great 
Im very sorry for my bad and maybe this cloud help for someone else ;)
Thank you community that you were trying to help me.  I really appreciate it ;)