I have searched through the forums and there are a number of posts that are similar but all the checks they list seem to not apply to this one.
My current setup is as follows
All Servers are 2012 R2
1 x DC server
1 x RDS Gateway server with RDS Web installed
1 x Session Host Server
Certificate supplied by godaddy with 5 names. (included is the name of the RDS Gateway/Web server in the certificate, the internal name of the session host server is not included as the internal names are differnet to the external)
My tests are as follows
Navigating to the RDSWEB page from a machine inside the same network (windows 7 sp1) but not on the same domain is fine no errors and logging in and launching any published application is fine with no errors.
However logging in on another machine that is external from the network (windows 7 sp1) is ok up to the point of launching any of the published apps I get the error about ""A Revocation check could not be performed for the Certificate". this prompts twice but does allow you to continue and login and use the app till the next time. If I view the certificate from the warning message all appears to be ok with all certs in the chain.
I have imported the root and intermediate certs to each of the gateway/rdsweb server and session host server into the computer cert store just to be on the safe side. This has not helped, I have also run the following command from both windows 7 machines with no errors on either
certutil -f –urlfetch -verify c:\export.cer
I cant seem to see where this is failing and I am beginning to think there is something wrong with godaddy cert itself somehow.
If I skip rdsweb and just use MSTSC with the gateway server settings then I can login to any machine on the network with no errors so this is only related to launching published apps on the 2012 R2 RDWEB or session host servers.
Any help appreciated