Hi. I'm David, and I'm happy to help you.
Error 0x80245006 usually indicates that Windows is unable to connect to Microsoft servers or that the update files are corrupted.
To be able to assist you better, please clarify the following:
- Do you have a third-party antivirus installed? If yes, which one?
- Do you have any VPN software installed? (Even if it's not running at the moment) If yes, which one?
Also. What is the current "OS Build" of your Windows 11?
- Press "Windows + R", type
winver, and click OK.
If you prefer, share a screenshot. Use the shortcut "Windows + Shift + S" to use the screenshot tool.
Be sure to censor your email address if it appears. The Microsoft Q&A is public.
Looking forward to your reply.