: Ensure you have enough free space on the drive where the game is installed, as temporary unpacking processes often require extra room. Are you playing this through Epic Games Store Microsoft Store
If the above solutions don't resolve the issue, you may need to engage in more advanced troubleshooting: unable to open bigfile bigfile000 exclusive
To resolve the "unable to open bigfile bigfile000 exclusive" error, try the following solutions: : Ensure you have enough free space on
Possible causes
The error message " " is a technical issue most commonly associated with video games developed by Crystal Dynamics, such as Shadow of the Tomb Raider , Marvel’s Avengers , and Rise of the Tomb Raider and Rise of the Tomb Raider