Server not loading addons

Hey, so after fixing my server the only problem is that it’s not loading the workshop collection (which was working before)
Any idea of what it could be ? Thanks

[editline]29th July 2017[/editline]

Please any help

Can we have a link to the workshop collection? Maybe its private or something or you’re using the wrong launch parameters.
Also, where are you hosting your server?

Also post a full log of the server’s console so we can actually help perhaps.