Checking for updates inside a container fails with the 800B0001 error code:
- This containers is configured to receive updates from a custom WSUS, maintained in the local network.
Windows Update or Microsoft Update programs cannot determine the cryptographic service provider.
Please install Microsoft update KB2720211 on your WSUS server.
NOTE: It is allowed to install application updates from a WSUS in containers. OS updates are prohibited for installation in containers.