How To Resolve The Cannot Find ‘vivoxsdk.dll’ Error In PSO2?

'vivoxsdk.dll' Error In PSO2
Source: PSO2

So, you’ve just installed Phantasy Star Online 2 and you can’t wait to get in and explore everything. You open the game and what you see in front of you is an error instead of the game. While PSO2 did release way back in 2012, there is a multitude of issues that the developers haven’t resolved. One of these issues in PSO2 is the “Cannot find ‘vivoxsdk.dll'” error.

Over on Reddit, many users have complained about this error. Yet, SEGA has released no resolution for it. Fortunately, the solution is simple and only takes a few minutes to do. In this article, we will explain the cause of this issue and how you can resolve it.

What Causes This Error?

It’s self-explanatory! It occurs whenever one or more required DLL files are missing from your game’s library.

What Is A DLL File?

DLL, or Dynamic Link Library, files are sets of codes and information that are used in applications for them to function as they are supposed to. Therefore, every program on Windows can use a particular DLL file to implement pre-set instructions. It makes memory usage more efficient and the code can be re-used without changing anything.

For further information regarding DLL, visit Microsoft’s website!

How To Resolve The Cannot Find ‘vivoxsdk.dll’ Error In PSO2?

To resolve this error, all you have to do is follow the steps mentioned below;

  • Go over to PSO2’s Discord server.
  • Once you’ve joined the server and registered yourself as a member, go to the #na-tech-support channel.
  • From there, simply download the attached file in one of the pinned messages.
  • Extract the file and move it into the following location;
Program Files\ModifiableWindowsApps\pso2_bin\folder
  • Overwrite the files that are already in the folder and replace them with the extracted files.

Once you’ve done everything as mentioned above, open PSO2 again and the error should be gone.

Are you still facing issues? Comment below and we will get back to you with a solution as soon as possible!