Hi HowToCompute,
I’ve just purchased your plugin and started to set it up. I have a hosting and put the files in a directory and made the setup. It’s all good until there. When I try to login with the Twitch Login Api URL and other links that you’ve given in the documentation the login function works. However when I put my own url’s and ID browser don’t even open and immediately function returns on fail. At first I couldn’t even open the files in the directory (src/perform_twitch_auth.php etc) then I changed the file permissions to 755 and now I can access them. However UE4 does not even open the browser when I enter my own url’s and ID. What could be the problem here?