Just starting using Mautic today for the first time, really loving it so far!!
Having a issue uploading a theme to Mautic, I have downloaded one of the themes and change some stuff around in the config.json file but when i tried to upload the zip file back up to Mautic, I get the following error.
Now I am not sure if it's to do with the way I am saving the file after i edit it, I edit the file in Notepad and then saved it as a .json file which it recongises it as a .json file but when I uploaded it. It won't work and I get the error shown above. I have tried using Notepad++ and still does not work, not sure what is causing this issue to be honest.