Cannot download KB5063877 using save-KBUpdate

[FreddyD001]

Command:
Save-KbUpdate -name KB5063877 -Architecture x64 -Path "<pathToMSU>"

It only returns the following:
pattern : KB5063877
<pathToMSU>\KB5063877.msu

Get-KBUpdate is "working":
Get-KbUpdate -Pattern KB5063877 -Simple -Architecture x64 |fl *

Output
Title : 2025-08 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5063877)
Id :
Architecture : x64
Language :
Hotfix :
Description :
LastModified :
Size :
Classification :
SupportedProducts :
MSRCNumber :
MSRCSeverity :
RebootBehavior :
RequestsUserInput :
ExclusiveInstall :
NetworkRequired :
UninstallNotes :
UninstallSteps :
UpdateId : e157b6af-24a9-45da-9768-f6522c01d33b
Supersedes :
SupersededBy :
Link : https://catalog.s.download.windowsupdate.com/d
InputObject : KB5063877
Title : 2025-08 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5063877)
Id :
Architecture : x64
Language :
Hotfix :
Description :
LastModified :
Size :
Classification :
SupportedProducts :
MSRCNumber :
MSRCSeverity :
RebootBehavior :
RequestsUserInput :
ExclusiveInstall :
NetworkRequired :
UninstallNotes :
UninstallSteps :
UpdateId : 7688ab8b-5bf9-4f52-a88c-4fd3a66125a3
Supersedes :
SupersededBy :
Link : https://catalog.s.download.windowsupdate.com/d
InputObject : KB5063877

$links in Get-KbUpdate.ps1 has been changed as mentioned in #226:
$links = $downloaddialog | Select-String -AllMatches -Pattern "(http[s]?://.*download\.windowsupdate\.com\/[^\'\""])|(http[s]?://.*catalog\.sf\.dl\.delivery\.mp\.microsoft\.com\/[^\'\""]*)" | Select-Object -Unique