Irremovable LogEOS error in every UE5.5 project.

General Feedback & Requests
1

I strive to keep all my projects clean without any warnings and errors, so it frustrates me that in 5.5, every of my projects starts up with following error:

LogEOSSDK: Warning: LogEOS: Error response received from backend. ServiceName=[Friend], OperationName=[GetBlockList], Url=[], HttpStatus=[403], ErrorCode=[errors.com.epicgames.common.insufficient_scopes], NumericErrorCode=[1056], ErrorMessage=[Insufficient access scopes. Expected: [friends_list]]

How can I get rid of it?

EDIT: The warning goes away upon disabling Fab plugin. This is quite lame as official Epic plugin should not just throw random warnings.

2

i have same every project. those which works 5.3-5.4 get those error in 5.5

4 Likes
3

can epic fix this or is it just ignoring game devs lol. should making proper engines without bugs

2 Likes
4

also getting this error, cant figure out how to fix it, did you guys make any progress?

1 Like
5

tried several youtube methods but no. epic makes trash engines

6

Epic doesn’t make trash Engines. Unreal is honestly INSANE how nice it is. However, I 100% agree with you that FAB was a sell out and by far a stain on their legacy.

1 Like
7

Try removing the Intermediate folder in that engine folder and try again, that’s how I solved it!

1 Like
8

I’m working with Unreal Engine 5.4, and I keep getting the following error when trying to build my project:

LogFab: Error: Login failed - error code: EOS_InvalidAuth
LogEOSSDK: Error: LogEOSAuth: Invalid parameter EOS_Auth_Credentials.Token reason: must not be null or empty
LogFab: Error: Login failed - error code: EOS_InvalidParameters
LogEOSSDK: Error: LogEOS: EOS_Auth_CopyUserAuthToken - One or more parameters are null
LogFab: Error: User auth token is invalid - unable to get auth token
PackagingResults: Error: Unknown Error

I’m NOT using Epic Online Services (EOS) in my project, so I tried disabling it in DefaultEngine.ini and DefaultGame.ini by adding the following lines:

[OnlineSubsystem]
DefaultPlatformService=None

[OnlineSubsystemEOS]
bEnabled=false

Even uninn

However, the error still persists when building the project.
I also deleted the Saved and Intermediate folders and tried again, but the problem remains.

Things I have already tried:

Disabling EOS in .ini files
Deleting Saved and Intermediate folders
Checking Project Settings > Plugins and ensuring EOS is disabled
Uninstalling the EOS plugin entirely
Searching for EOS references in Blueprints (found none)

Does anyone know what else I can try? Any help would be greatly appreciated!

Thanks in advance!

1 Like
9

Try disabling the “EOS Shared” plugin as well as the “Fab” plugin. Disabling both of these removed the errors for me (and fixed another random crash I was seeing on shutdown sometimes…).

10

Yes, as I wrote above in the EDIT section of my post, disabling FAB plugin solves the issue, but it’s kind of annoying if you actually want to use FAB. I still think that stuff that comes directly from Epic or is bundled with the Engine should always be warning free.

2 Likes