Could not fetch C->S authentication ticket: Could not resolve host: lambda.fivem.net - CURL error code 6 (Couldn't resolve host name)

[KCannon98]

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Environment questions

GTA V version: 1.0.2545.0
**Up to date:**Yes
Legit or Pirate copy: Legit
Purchased where - Steam/Rockstar Launcher/Epic: Steam
Windows version: Win11
**Did you try to delete content_index.xml and try again?**Yes
System specifications: Intel Core i7-11800H Eight-Core @ 4.6 GHz / 32GB Corsair 3200MHz SODIMM DDR4 (2 x 16GB) / GeForce RTX 3080 - 16.0GB / 512GB PCS PCIe M.2 SSD + 2tb Samsung 860 evo SSD.
CitizenFX crash zip file (‘Save information’ on a crash):
logs/CitizenFX_log files:
CfxCrashDump_2022_03_27_00_14_36.zip (1.5 MB)

.dmp files/report IDs:

If you can’t start the game at all

GTA V folder screenshot:
GTA V/update/x64/dlcpacks screenshot:
Filepath to FiveM folder:
C:\Users\keira\AppData\Local\FiveM
FiveM client folder screenshot:

**Which antivirus/firewall software are you using?**Windows Security
**Did you try to disable/uninstall your Anti-virus?**Yes

Important parts

What is the issue you’re having?
Trying to connect to a server on FiveM and keeps failing to connect to FiveM server first stating "Could not fetch C->S authentication ticket: Could not resolve host: lambda.fivem.net - CURL error code 6 (Couldn’t resolve host name)
What are you trying to do?
Connect to a server
What have you tried already to fix the issue?
Deleted cache files, checked windows was up to date, checked graphic drivers up to date, reinstalled FiveM.
Error screenshot (if any):

What did you do to get this issue?
Simply tried to connect to a server.
What server did you get this issue on? Be specific and name some, ‘all of them’ by itself isn’t useful!
CIM City - Completed It Mate’s server (Twitch streamer)

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Additional comments

Originally suspected might have been a server connection issue but had a few mates currently playing on the server with no interruptions.

[system]

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Thanks for keeping these forums tidy!

[KCannon98]

Update on this. I decided to just leave FiveM for the night. Came back this morning and everything seems to have corrected itself? Assuming this means it was just a FiveM sided issue.

[schwim]

There was definitely an issue for a lot of people trying to connect last night. When this occurs to you, check the forum latest posts for the last few hours, if you see other issues like yours, it’s a good indicator that it’s not on your end.