Tried to disable all other plugins and also tried a new theme. Still same issue. Still a Error 404 for all my WPDM enabled files.
Could it be that there is no wpdm-package folder on the server? I never had that on the old site and there it worked fine. File structure on the new server is exactly as it was on the old. Nothing has changed. So it just makes it more strange what is going on.
And with more than 1000 downloads that may need to be changed to a simple download link, you can see why I want to get this to work again. Simply because it’s a daunting task to change every single post with a new link.