: This method forces your computer to look up a specific domain using a specific IP address. This workaround was confirmed by multiple users on the MakeMKV forum.
What of MakeMKV do you currently have installed?
) block the MakeMKV key servers because they are hosted in regions like Russia. DNS Issues:
To decrypt and rip protected discs (especially 4K UHD Blu-rays), MakeMKV requires specific decryption keys known as . makemkv automatic hk downloading is disabled or failed
If you have , log into your account and temporarily disable "Advanced Security" . After doing this, restart MakeMKV to see if the download works. Re-enable the feature once you are done ripping.
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: Local security software may flag the connection to the HK data domains as malicious. Incorrect Settings : This method forces your computer to look
Relaunch MakeMKV. The software will now read the keys directly from your local hard drive instead of trying to download them, clearing the error message instantly. Summary Checklist Internet access turned off Check "Enable internet access" in Preferences > General Firewall block Allow MakeMKV through Windows Defender / Antivirus Outdated software version Download and install the latest version of MakeMKV Server is offline Manually download keydb.cfg and place it in the data folder
If the automatic downloader downloads the files but fails to save them, MakeMKV likely lacks write permissions for its default data folder. Setting a custom data directory usually solves this.
Copy your manually downloaded key file directly into that designated folder. ) block the MakeMKV key servers because they
Standard official firmware on 4K drives often blocks the reading of encrypted sectors entirely. If your drive isn't "friendly" or flashed with decrypted firmware, no amount of key downloading will fix the issue. You can check your drive status in the right-hand information panel of MakeMKV; it should say
This comprehensive guide will help you understand why this error occurs and walk you through every step to fix it. What Causes the "Automatic HK Downloading Failed" Error?
Copy the downloaded keydb.cfg file directly into that folder. Restart MakeMKV, and it will read the keys locally without needing to access the internet.
Close and reopen MakeMKV. It will now look at this local file for the necessary keys before trying the internet. Step 3: Check Your Firewall and DNS