Frustrating server restriction – unclear and unhelpful message
To "better" manage these restrictions, you can utilize bandwidth control features: how to resolve it
: Use of secure protocols like HTTPS or xrootd may be required, and specific ports must be open across the data center. how to resolve it
In the context of file sharing, "DL" typically stands for . how to resolve it
It doesn’t explain why the restriction exists, how to resolve it, or which servers I can use. If the data center is blocking these servers for performance or security reasons, just say so clearly and offer an alternative. As a user, I’m left guessing and unable to complete my download. Please fix the messaging and either lift the restriction or provide working mirrors.