Brianf

Was able to fix the issue by creating another user, and then registering that user via the reverse proxy i.e use the external fqdn I setup in cloudflare and nginx proxy manager, the Authenication field then appeard after logging out and back in with new user via reverse proxy, then logged out and tried my origional user again and the field appeared as it should, seems like even though I cleared the cache something didn't clear prorpely I have removed the new user and it's still working see below

I am having the same issue using nginx proxy manager, if I go to the local address then it works fine, I have other sites where I user built in TOTP are fine, so is Authelia, I tried clearing browser cache, using different browsers, turning off caching on nginx proxy manager, cleared cache on cloudflare, put cloudflare into dev mode (turns off all caching). I was able to register and get qrcode first time around but that was done using the local address.