Honkai Star Rail Failed to Unzip Game Files Error Fix

If you need the Honkai Star Rail Failed to Unzip Game Files error fix on PC, don’t worry, we’ve got your back. There are several things you can do to take care of this problem, and all of them are fortunately fairly simple. In this guide, we are going to walk you through each of them. They are all straight from the developers, so they should work.

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honkai star rail failed to unzip game files error fix
Honkai Star Rail Failed to Unzip Game Files Error Fix

How to Fix Honkai Star Rail Failed to Unzip Game Files Error on PC

There are several ways that you can fix the Failed to Unzip Game Files error when trying to play Honkai Star Rail on PC. According to the official Launcher FAQ, the first thing you need to do is check whether you have enough space on your hard disk for the game. If not, delete some stuff and then re-open the launcher and try installing / updating the game again. For those of you that do have enough space, the next thing to address is your antivirus. It might be blocking some of the files that Honkai needs to work properly. Be sure to add all of them to the program’s whitelist or close the antivirus before you retry playing / installing. That should be a pretty easy fix.

Another potential fix for the Honkai Star Rail Failed to Unzip Game Files error on PC is for those of you that the log informs it can’t find the “7z.exe” file. If you get that message, double-click “launcher.exe” in the launcher directory. That should take care of it. Those are all of the official fixes. Of course, you should always make sure that you have the latest version of both the launcher and the game downloaded and installed in the future, since that can probably also mess with the game. So, that’s all we have for you in this guide. If you know of any other fixes or workarounds, let us know in the comments below.

Author JoeTheBard profile picture
A language teacher and video game enthusiast turned rogue, Joe is on a quest to become the ultimate gaming journalist. This is somewhat hampered by his belief that the golden age of gaming ended with the PlayStation One, but he doesn't let that stop him. His favorite games include Soul Reaver and Undertale. Other interests are D'n'D, dad rock, complaining about movies, and being the self-appointed office funny man, which nobody else agrees with.


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