Multiple Redirect Error with Remote Web access + HAProxy

The idea is to have 2 servers behind 1 IP, both publishing SSL sites.

I can access the root domain on both with the correct SSL’s.

The issue is when I try and load our page generated by Windows Remote Web Access - I get thrown “ERR_TOO_MANY_REDIRECTS”.
Our website generated by Windows is just the root URL with “/remote” on the end"

I’m trying to get this working before I force http>https redirect, so I know this is missing from the below.

Please help!

I don’t see the config, can we get a look?