FiveM error 127

What is the issue you’re having?

FiveM doesn´t start, and gets stuck on checking for rockstar games update services and then gets the 127 error

What have you tried already to fix the issue?

i tried reinstaling FiveM and turned off anti-virus, and my fiveM is running regular as well with my steam and rockstar too

Error screenshot(s)

Windows version

windows 11 pro

System specifications

rayzen 7 9800 x3d and RTX 5070 ti

Antivirus software

Microsoft defender

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Having the same exact issue, can’t find a fix so far.

2 Likes

Same, had it since today (2/19/2026 CST) even though my FiveM launcher updated yesterday and it was working until this morning after I had already played a server at least once.

Same unfortunately

eu tambem , nao conecta na rockstar

Same issue, no fix yet.

same issue also occurred on 2/19 after playing just fine. Only creating as new windows account allowed me to play. Its due to Rockstar Launcher requiring to be ran as administrator to connect to the Rockstar Services and mismatched with FiveM. After 3 days, I have tried everything google and chatgpt suggested 5 times over. I’m over it!

1 Like

What are the steps for the new window user fix? just create a new user and download everything on it?

any fix yet?

Good evening. i have the same problem. does anyone know a fix yet?
cheers

Does no one have a solution to this?