IIS Help with RDWeb & External Site

[Whistler]

Hi, got a few questions with RDWeb and our domain name.

 

Currently, we're hosting our domain name ourself with a dynamic IP, using NameCheap. Namecheap supports dynamic A records which gets updated when our IP address changes. This works fine.

 

We're now looking to setup RDS (we tried previously, within the last week and eventually got it working on a test setup).

 

I have bought an SSL cert for our domain and installed it on my Web Server. I have additionally installed the RD Gateway Role and RD Broker as the ports are already forwarded to the server (443 & 80).

 

I installed the RD Web role, however IIS was complaining that it wasn't in the right directory to load the page (it installed in C:\Windows\Web etc), so I moved it to inetpub\wwwroot etc where the "RDWeb" folder now sits. However, since doing this and changing the physical path in IIS, I now only receive Error 500 Internal Server error, which doesn't help us!

 

Our main SSL site is still loading fine, however I want /RDWeb to load, and it doesn't!

 

Am I okay with having IIS, RDWeb & Gateway all on one box. We're a small business with not much web traffic, but was concerned regarding security. It's not in a DMZ or anything like that and is on our main network, so want to protect us as much as possible.

 

Any help with getting this to work would be great.

 

Thanks,

 

Whistler.

Edited March 16, 2017 by Whistler
Updated Description

[Whistler]

Here is the error I'm receiving, it changes from Error 500 to the following. I personally think that me changing the page URL messed something up. Thoughts and advice appreciated!