Quick answer: Start with Retry, close and reopen Call of Duty, then check for game and PS4 system updates. If the error continues on a digital copy, restore PlayStation licenses. Reinstall Black Ops 6 only as a last resort. The exact ingame_shared_mp.fc message is not documented by Activision or PlayStation, so the license step below is a video-derived workaround that may help some installations rather than a guaranteed fix.
Before you start
- Confirm whether you own the disc or digital version.
- Keep the PS4 connected to the internet and make sure there is enough free storage for an update or reinstall.
- Do not delete saved data. The steps below remove or refresh the game application only.
Fix Black Ops 6 disc read error 15.0
- Select Retry once. If the message returns, close Call of Duty from the PS4 home screen instead of repeatedly retrying.
- Restart the console. Turn the PS4 fully off, wait about 30 seconds, then start it again.
- Check for updates. Highlight Call of Duty, press Options, and select Check for Update. Also install any pending PS4 system-software update.
- For a digital copy, restore licenses. Open Settings > Account Management > Restore Licenses > Restore. When it finishes, reopen Call of Duty. This refreshes Store entitlements; it does not delete games or saved data.
- For a disc copy, inspect the disc. Eject it, wipe from the center toward the edge with a clean microfiber cloth, and check for cracks or deep scratches. Reinsert it after the console is back at the home screen.
- Reinstall only if needed. Delete the Call of Duty application, not saved data, then reinstall the required Black Ops 6 content packs from your owned library or disc. This is a large download, so use a stable connection.
Why these steps can work
The error names a multiplayer game file, so an interrupted update, unreadable disc data, or a damaged local package is more plausible than a network-only problem. Updating or reinstalling replaces local game files. Restoring licenses can help only when the digital entitlement is not being recognized correctly.
Alternatives
- Pause other downloads before reinstalling.
- If the disc fails in more than one console or shows physical damage, contact the retailer or Activision support.
- If other discs also fail, use PlayStation hardware support rather than repeatedly reinstalling the game.
Warnings and limitations
Do not initialize the PS4, delete saved data, or buy the game again for this error. Restoring licenses is harmless but will not repair a physically damaged disc or corrupted game package. Reinstallation can take hours and should be the last step.
FAQ
Does restoring licenses delete anything?
No. It refreshes PlayStation Store entitlements and does not delete games, captures, or saved data.
Will reinstalling erase online progress?
Call of Duty online progress is tied to your account, but keep local saved data intact and confirm cloud or USB backups before making broader console changes.
How do I undo the license step?
No undo is needed. If it does not help, simply continue with the update or reinstall checks.
Official references
Source video
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