To help narrow down your specific issue, please let me know:
4. Manually Download the Hashed Keys (The Ultimate Fail-Safe)
Work through these troubleshooting steps in order to resolve the issue. 1. Enable Internet Access in MakeMKV
MakeMKV Automatic HK Downloading is Disabled or Failed: Causes and Solutions makemkv automatic hk downloading is disabled or failed
for more details: View → Log – look for lines containing “HK” , “download” , or “failed” .
Under the tab, check the box for "Allow contacting web server for updates" (or "Enable internet access"). 2. Use a VPN
"HK" stands for , a vital part of MakeMKV's decryption process. When you insert a protected Blu-ray (especially 4K UHD), MakeMKV tries to download the correct hashed key from an online server to unlock it. The "Automatic HK downloading is disabled or failed" message means that MakeMKV attempted to contact the server but was unable to perform this download, leaving the disc locked. To help narrow down your specific issue, please
What are you running (Windows, macOS, or Linux)?
If MakeMKV cannot contact this server, or if internal settings block the connection, the software displays the "disabled or failed" error. Without these keys, the program cannot bypass the disc's copy protection. Step-by-Step Solutions to Fix the Error
Several factors can disrupt the automatic download system. Identifying the root cause narrows down the solution. Enable Internet Access in MakeMKV MakeMKV Automatic HK
When you see "Automatic HK downloading is disabled or failed," it means MakeMKV tried to contact its central server to grab the key for your disc, but the connection was blocked, disabled in your settings, or the server was offline. Step-by-Step Solutions to Fix the Error
If the default server is down, you can point MakeMKV to a different URL. Go to .
MakeMKV requires an active internet connection only for key retrieval. The ripping process itself works offline.