Pfsense webadmin change from HTTP to HTTPS then automatically changes back!

[Mr.Si]

Hi there,

I'm trying to change a newly installed pfsense 2.3 (amd64) so that webadmin access is via a custom HTTPS port rather than the default HTTP port 80 port.

I've made the changes and they go through fine but then a minute later it seems to revert and I cannot understand why.

I go to the system - > advanced -> click on HTTPS and then assign port 4433. It redirects me and I log in.
Then I try and continue my web administration and it times out. I try port 80 just in case over HTTP and it lets me in, but it doesn't let me in on HTTPS on port 4433.

Does anyone have any ideas why this change is not sticking?

Thanks in advance,

Si