The Callisto Protocol Bugs, Known Issues & Workaround

The Callisto Protocol is now available on PC, PS5, PS4 and Xbox Series X/S. Unfortunately, since the release, players are facing bugs, error codes and performance issues.

Today, we have compiled a list of The Callisto Protocol known issues, bugs, and glitches. Also, learn how to fix these Gotham Knights issues and glitches. Check out more details below.

List of The Callisto Protocol Known Issues, Bugs, and Fixes 

The Callisto Protocol PC crashes after startup/launch

  • There is a bug where the game crashes shortly after startup on PC. The fix will be available soon.

Related: The Callisto Protocol Save File Location

Video Memory Crash

Players are reporting various crashes with the warning.

Stuttering/ FPS Drop/ Graphics issues

Please make sure that you are in the range of official recommended system specs. The next step will be to check if your drivers are up to date.

Download the new driver and install it: Nvidia GeForce:

If the game does not run correctly (black screen on launch or poor performance), follow these steps. Check if your configuration meets the minimum requirement on the Steam Store page. Also, update your graphics card drivers from the link below.

Update or repair Microsoft Visual C++ Redistributable for Visual Studio 2017

  • Download it from here (or use this mirror link if the first link is broken)
  • Run ‘vc_redist.x64.exe’

Update or repair Microsoft DirectX End-User Runtimes (June 2010)

  • Download it from here

If you’re using a laptop, check if the game runs on the graphic card and not the integrated graphic chipset of the processor

Many of these bugs are known to The Callisto Protocol developers, who are working hard to fix them.

Content writer for games at Also, love anime and toons.

Latest Articles