@ADSTA Removed the 3 json files, but when validating, Steam found nothing wrong...LOL!
What i see in 1. post, is you "saying" you have done everything right.Thanks @Akela_DE all that was explained in my original post.
Done.Hoots mon.
Could you add the Solved tag to the title please. I'm sure it will help others.
Thanks for the heads up but it was my new ISP's CGNAT system stopping my server.
Have tested and it works fine (along with TS3)Have spoken to my ISP and it IS their CGNAT system blocking the server. I have opted out and will be testing my server's visibility later. Thanks for the feedback though, appreciated.