Hi there, I have been developing a VisualForce page for a client, accessed via their 'Sites' site. I had initially set this up and it was working fine, however today I made a change and when I tried to access the page to check the change, it told me I had to login.

The page was setup for public access with no auth required, and was working as such. I've checked all permissions, and they are as they were. I haven't changed the code to access any objects that I wasn't accessing before, and the read permissions are there for the objects I am accessing.

I'm totally stuck as to know what to do next!! Any help appreciated :)

Regards, Ben