Modern hubs often use encrypted connections (ADC hubs). If your client's security certificates are outdated or if you haven't enabled TLS, you might see "Can't download filelist" when attempting to connect to secure users.
Essentially, this error means your client can see the user you're trying to browse, but the connection required to actually transfer the list of their files is being blocked. Here is a straightforward guide to getting your file transfers back on track. 1. Check Your Connection Mode (Active vs. Passive) can't download filelist
In Connection Settings , look for the "External/WAN IP" field. Many clients have a "Get IP address" button. Click it to refresh your current IP, or use a site like whatsmyip.com and paste the result manually. 4. Check Windows Firewall and Antivirus Modern hubs often use encrypted connections (ADC hubs)
Ensure that your DC++ client (e.g., AirDC++.exe ) is added to the "Allowed Apps" list in Windows Defender Firewall . If you use third-party antivirus (like Avast or Norton), try disabling the "Web Shield" or "Network Shield" momentarily to see if the filelist downloads. If it does, you’ll need to create an exception for your P2P client. 5. The "TLS/SSL" Certificate Issue Here is a straightforward guide to getting your