LineageOS 14.1 required a recovery that understood:

The t310.twrp.3.1.0-1.tar.md5 file itself. Keep it in an easily accessible folder. 3. Safety Precautions

Remember that the filename itself contains vital information about its purpose and its intended target, and that paying attention to details during the flashing process—from using the correct version of Odin to booting directly into the recovery—is the key to a successful and safe experience.