Forum Discussion
tommyfz1997
Jun 21, 2025Copper Contributor
Bug: Offline Activation Broken in Windows 11 Builds After 26100.4188 (CID Cache Validation Fails)
In Windows 11 build 27802 and all versions after 26100.4188 (including current retail releases), Confirmation ID (CID) cache validation fails, forcing systems to revalidate the CID online every time ...
Jadepearl
Jul 09, 2025Iron Contributor
Currently, no known official workaround exists; monitoring Microsoft’s updates is critical.