Here is a summary of the situation, based on your source and up-to-date information:
- Microsoft has confirmed an issue where Windows Server Update Services (WSUS) is currently blocking the receipt of the Windows 11 24H2 feature update for devices running Windows 11 23H2 and 22H2.
- When attempting to update to Windows 11 24H2 via WSUS after installing the April 2025 Patch Tuesday update (KB5055528), devices encounter error code 0x80240069. The Windows Update log may show this error, and additional logs might note that "Service wuauserv has unexpectedly stopped."
- This issue specifically affects devices managed by WSUS. Home users not using WSUS are unlikely to experience the problem.
- Microsoft states there is currently no workaround and they are investigating the issue. There is no additional technical documentation provided yet for the error code 0x80240069 regarding this specific scenario.
- No estimated time for a fix has been communicated yet.
For ongoing updates, monitoring Microsoft's official release notes or Windows health dashboard is advised. If you want details from user discussions and possible community workarounds, let me know—I can look up the latest forum threads.
Source: Windows Report WSUS blocks downloading Windows 11 24H2 update on 23H2 & 22H2 devices, leaving 0x80240069 error