Failed to open packfile: ReadBulk of header failed: Failed to fetch: Failure downloading resource.rpf: HTTP 403: Filter failed: Not a valid client

[SpRaAy]

Environment questions

GTA V version: : latest
Up to date: Yes
Legit or Pirate copy: Legit
Purchased where - Steam/Rockstar Launcher/Epic: Steam
Windows version: 11 pro
Did you try to delete content_index.xml and try again? yes
System specifications:
i5-10400f
GTX 1650
16 GB ram 3200Mhz
B560m pro4
512 GB M.2
Windows 11 pro
CitizenFX crash zip file (‘Save information’ on a crash): it didn’t crash
logs/CitizenFX_log files: idk where to find them
.dmp files/report IDs: I wrote it down.

If you can’t start the game at all

GTA V folder screenshot:
GTA V/update/x64/dlcpacks screenshot:
Filepath to FiveM folder:
FiveM client folder screenshot:
Which antivirus/firewall software are you using?
Did you try to disable/uninstall your Anti-virus?

Important parts

What is the issue you’re having?

1. Failed to open packfile: ReadBulk of header failed: Failed to fetch: Failure downloading resource.rpf: HTTP 403: Filter failed: Not a valid client…
   What are you trying to do?
   Join the server and play.
   What have you tried already to fix the issue?
   reinstalling FiveM
   restarting Internet router
   restarting pc
   deleting Cache
   Error screenshot (if any):
   
   

What did you do to get this issue?
nothing.
What server did you get this issue on? Be specific and name some, ‘all of them’ by itself isn’t useful!
Respect City C.1

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Additional comments

[system]

Hello, this is a friendly reminder because this is your first time creating a topic (or it has been a while since your last topic) in this category.

Please note that most of the support is provided by the Cfx.re community on a voluntary basis. We ask you to be patient; there is no guarantee we have a solution to your problem(s). To avoid unnecessary/duplicate topics, please browse the forums before creating a topic.

To improve your chances of your issue(s) being solved, please provide as much information as possible about the issue(s) you are having. Also —whenever possible— please use the template given to you when creating a topic.

Thanks for keeping these forums tidy!

[SpRaAy]

Still having the error pls help.

[Sledgerilla]

I was having this same issue, what I did to fix the issue was.

1. verify the integrity of game files via steam

2. then in FIVEM I changed my game channel to the Latest(Unstable)
   

   

3. if your C drive is low on space clean it out so that it can update properly with room

Hope this helps.

[SpRaAy]

didn’t work this is what I get

[Sledgerilla]

Not sure about that issue, vehicle config/resource.rpf might be a game file that you don’t have I think might need to redownload GTA 5 and FIVEM and re-connect them in your gamepath in FIVEM citizen-fx file.