Unreal Heart Beat Successful Parsing Takes Way Too Long

[SouhaibBenchaker]

Describe the bug
Heart Beat Successful Parsing takes way too long, Almost 10 minutes, which means there is no sessionId Key in Config values for that duration and server Active delegate will take that long to be called, meaning Dedicated Server Build won't be able to get almost any Meta Data such as Match Id and so on.
FGSDKInternal::DecodeHeartbeatResponse keeps failing at if (!FJsonSerializer::Deserialize(Reader, HeartbeatResponseJson)) and logging "Failed to parse heartbeat"

Line 316 in GSDKInternal.cpp.

To Reproduce
-in Game Instance on Event Init Check Is Dedicated Server = True
-Set Default Server Host
-Register GSK Shutdown Delegate
-Register GSDK Health Check Delegate
-Register GSDK Maintenance V2 Delegate
-Register GSDK Server Active Delegate
-Register GSDK Ready for Players
-Call Ready for Players
-Get Match Id

Expected behavior
Heart Beat Parsing and filling up Config Values Should be way quicker than 10 minutes.

Screenshots
Screenshots of Game Instance

Desktop (please complete the following information):

• OS: Windows 11
• Version 24H2 for x64-based Systems (KB5063878) (26100.4946)
• Unreal Version : 4.27
• Build Configuration : Development
• Server Build Type Process
• Added PF_StartupScript.ps1 to build.zip file so VM would install UE4PrereqSetup_x64 otherwise Build would be unhealthy (Can't upload the file but here's how it looks like)

PF_StartupScript.ps1

$root = $PSScriptRoot

$prereq = Join-Path $root 'Engine\Extras\Redist\en-us\UE4PrereqSetup_x64.exe'
if (Test-Path $prereq) {
Write-Host "Installing prerequisites from $prereq..."
Start-Process -FilePath $prereq -ArgumentList '/quiet','/norestart' -Wait
} else {
Write-Error "Prereq installer not found at $prereq"
exit 1
}

$serverExe = Join-Path $root 'HyperCycleRedux\Binaries\Win64\HyperCycleReduxServer.exe'
if (Test-Path $serverExe) {
Write-Host "Starting server $serverExe..."
Start-Process -FilePath $serverExe -ArgumentList '-log' -NoNewWindow
} else {
Write-Error "Server EXE not found at $serverExe"
exit 1
}

Additional context
GSDK Output Logs Retrieved from Dedicated server build

GSDK_output.txt