This particular error code typically signifies a problem with the games data or system tweaks.
The detailed information is shown below:
Need help fixing the Valorant version mismatch error?
This post offers solutions to handle the issue and enhance your gaming experience.

Why DEV Error 12502 in Call of Duty Occurs?
Our post will help you get rid of this annoying issue.
It compares your local files with those on the games servers and repairs or replaces any issues.
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For Battle.net
Step 1: LaunchBattle.netand go to theGamestab.
Step 2: SelectCall of Dutyfrom the list of games.
Step 3: Click thegear icon(Options) next to the play button.
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Step 4: Select theScan and Repairoption from the list.
For Xbox
Step 1: Open theXboxapp.
Step 2: Right-clickCall of Dutyfrom the list of installed games and selectManage.

Step 3: Click theFilestab from the top right menu and choose theVerify and Repairoption.
Step 4: Wait for the repair process to complete and restart the launcher.
Updating your GPU drivers to the latest version is essential to prevent this issue.

Step 1: PressWin+Xtogether and selectDevice Managerin the list.
Step 2: Double-click theDisplay adaptersto expand it and right-click your graphics driver.
Step 3: SelectUpdate driver.

In the pop-up window, choose theSearch automatically for driversoption.
Removing the cache can improve performance and fix the DEV error 12502 in Call of Duty.
Clean up System Cache Files
Step 1: PressWin+Rto fire up the Run dialog box.

Typetempin the box and pressEnter.
Step 2: This will launch a directory containing all cache files.
Choose all the files, right-click them, and chooseDelete.

Step 3: After the process, relaunch theRuncommand line, throw in in%temp%and pressEnter.
Step 4: Select all files, right-click them, and choose theDeleteoption.
Step 5: Reboot your gear and check whether the issue is resolved.
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Clean up Steam Cache Files
Step 1: Open theSteam Clientand go toSettings.
Step 2: Click theDownloadtab in the left pane.
Step 3: Click theClear Cachebutton next to Clear Download Cache.
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Many users encounter the Xbox app error 0x80073D25 when installing or updating the Xbox app.
This post provides several methods.
Step 1: LaunchCall of Duty.
Step 2: Navigate to thevideo or graphics prefs.
Step 3: ClickQualityon the top.
Step 4: Set theQuality PresetstoLow.
Step 5: Reboot Call of Duty for the modifications to be applied.
Are you obsessed with the multiplayer game - Liar’s Bar?
if you hit the Liars Bar crashing issue, this post can help you.
Hope you’re free to enjoy your game again.