- Go to System setting and find Accessibility.

- Now, Got to Voice Control and turn it off.

- Restart your Max and follow the above steps again to Turn on the Voice Control.
This simple should fix your Unexpected error that occurred while downloading the voice control language error.
Method 4: Disable VPN/Firewall
If you’re on a virtual private network or a Firewall then you might face this issue as the voice control language doesn’t identify the network, it is advised to turn it off to fix your Voice Control Error.
- Go to Settings and navigate to Network >Firewall and VPN.
- You will find the Firewall or VPN you are currently using, disable it.

- Try Voice Control Language, it should work fine now without any error messages.
Method 5: Download and Install SpeechRecognitionCore Language
If you are here, you must be facing the same issue and the above two fixes were useless for you. In the third fix, try downloading and installing the SpeechRecognitionCore language and check if this fixes your bug or not by following this link.
https://swcdn.apple.com/content/downloads/39/42/041-98170-A_OGQK1R3RQN/rfmvowf9s70sx4f3d8aveyfu2286k02948/SpeechRecognitionCoreLanguagePrem
If that Link fails, below are multiple manual links are going through which you can install the SpeechRecognitionCore language
https://swcdn.apple.com/content/downloads/61/07/041-88864-A_7SL9D6PFZQ/fg2pckfdk86zf0risqef3t82k6jwqfnmp4/SpeechRecognitionCoreLanguage_ca_ES.pkg
https://swcdn.apple.com/content/downloads/35/57/041-88878-A_34PPZF25DB/vxvr5v3ax7cwxsuzc2b5wlq29hik9gsg86/SpeechRecognitionCoreLanguage_ro_RO.pkg
https://swcdn.apple.com/content/downloads/36/61/041-88881-A_Q789M2DMKX/x3m49x5fcsow0vmg6yb53mf5hzn5me5f65/SpeechRecognitionCoreLanguage_ru_RU.pkg
https://swcdn.apple.com/content/downloads/43/01/041-88888-A_115U29WROX/dokmjtp6hgwgdzg2eumncrgwmiga3zmxtl/SpeechRecognitionCoreLanguage_sk_SK.pkg
Method 6: Try Downloading the Voice Control from Another profile
If you are still facing the issue with the Voice Control language in your Mac just log out of your profile and try downloading the language while logging in to the other administrator user or while starting your Mac in the Safe mode. If you do not know how to switch users, follow these steps.
- Click on the Apple logo in the upper left corner of the screen.

- Select User and Groups that are in the bottom row. Your User settings will open up, click on the big Lock icon to make changes.

- Now, When prompted, enter your password and check the box that displays “Show Fast User Switching Menu.
- Click on the Double Arrow and select the display option as Full Name, Icon.
Now, you will be able to change to another user easily by just clicking the name icon on the upper right-hand corner of the screen.
Conclusion
This brings us to the end of this guide for fixing Unexpected error occurred While Downloading The Voice Control Language. This feature from Apple is great and makes it very easy for you to use your Mac handsfree. Just follow the above-given steps carefully to get it done. The above methods shall help you to fix the issue easily.
If the above methods do not help, then the issue may be specific to the voice control language file itself. You can try deleting the partially downloaded language file and attempting a fresh download. If you are still unable to fix this issue, try giving Apple customer care or call them for support, as sometimes the issue is due to hardware failure.