Not possible to download the new version 1.12 (Failed to download file. ru_ru.lang)

After pressing button PLAY - Download 1.12 - The Latest Release we get message:
ERROR: Failed to download file. ru_ru.lang

Details: Name: ru_ru.lang
URL: http://resources.download.minecraft.net/ad/ad53e5e7d603d357839670145b5fc3944e35577e
Error details: Request error -324: ERR_EMPTY_RESPONSE
Filename on disk: ad53e5e7d603d357839670145b5fc3944e35577e
Path: /Users/monikalarkin/Library/Application Support/minecraft/assets/objects/ad/ad53e5e7d603d357839670145b5fc3944e35577e
Exists: false

Please help ASAP - we want to play!

Thank you!