Forza Horizon 5 Error Code 0x87e50028

Thanks for the reply, unfortunately. I have already done all of that. Still doesn't work. Same error codes. This error code doesn't even come up on the forza site you linked...weird, which leads me to believe it's a new issue? Or one that isn't well tracked...I guess it just means its time to put FH5 down for good.

Did forza support help you? I just have the exact same problem

You're welcome and thank you for the information.

I hope this works out!

Kind regards,
Stephanie

Hi Akua! I'm more than happy to help you out!

I understand that you have already done multiple attempts in fixing the issue. I know how frustrating it can be since I'm gamer just like you. Don't worry, let me help you.

Please try to perform the following steps:

1. Update the Device Drivers

For the best game performance, make sure your system’s video card drivers (or display adapter drivers) are up to date. Drivers are available on the support website for your computer manufacturer, or if your computer system is custom built, on the video card manufacturer’s support website.

For the instructions on how to do it, please check the link that I have provided:

https://support.microsoft.com/en-us...-windows-ec62f46c-ff14-c91d-eead-d7126dc1f7b6

2. Update Xbox and Gaming Services Apps

Press the Start button on the taskbar, type store, and open the Microsoft Store app.
Select Library.
Under Updates & downloads, check if there are any updates available for the Xbox app or Gaming Services app. If an update is available, select Update.

3. Missing/Corrupted files

The game may have encountered an issue with a recent update (Windows, Drivers, Content) and refuses to run with crashes or missing updates.

Ensure you have the MOST recent Windows 10 update
Make sure your Graphics Card is updated with the latest patch after the windows update.
Reset Store and Application - Windows>Settings>Applications>title>Advanced Options>Reset
Full re-installation of the title

4. Disabling Development Mode

Press Windows + R.
Type Powershell and hit enter.
Copy and paste the following into the Powershell window and press enter.
Get-AppXPackage | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_. InstallLocation)\AppXManifest.xml”}

Reboot your PC.

If the issue still persists, please continue to perfom the steps from this link:

https://support.forzamotorsport.net...My-Game-is-Not-Launching-or-is-Crashing-on-PC

Note/Disclaimer: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.

Kind regards,
Stephanie

スターフィールドでエラーコード 0x87e50028という全く同じ症状になったのですが、MODをその時使ってました。UI周りのFPSを１２０FPSにするMODとやたらと時間のかかるFPSアニメーションのショートカットするMODなどを使用しアクセルとブレーキを同時に踏んでいることになります。MODなどそのような状況の 合は一個ずつどちらかキャンセル、起動できるか総当たりしないといけません。その後エラーコード 0x87e50028 が表示無くなります｡ゲー を再開することができました。とりあえず試してみてはどうでしょうか？

認証や周辺デバイス関係いじっても直りませんでした。アンインストールし再インストールも無駄でした。　

とりあえずMODを使っていないほうのホライゾン５は普通に起動できました。

追記：ゲーミングマウスやゲーミングキーボードのRazerアプリケーションのほうから起動も確認しました。勝手に最適化し実行権限もこちらに移ってる可能性もあります。アプリを入れてる方はこちらのほうで起動の確認を試してみてく さい。