Windows Server 2022 Standard 21H2 cumulative update KB5033118 failing to install with error code 0x800f081f

[logchem]

Hi,

Currently trying to install KB5033118 on a Windows 2022 virtual machine.
Installation goes from 20% to 44% to 100% before failing with error code 0x800f081f.

I found the tread [SOLVED] - Windows Server 2022 H12 cumulative update KB5033118 failing to install with error code 0x800f081f but this doesn't work for me.

Any advice welcome!

Regards,
Peter