MSFS_RoleResource Pipeline Error

Anyone seen and hopefully fixed the following error when using a WindowsFeature resource?

This event indicates that failure happens when LCM is trying to get the configuration from pull server using download manager WebDownloadManager. ErrorId is 0x6. ErrorDetail is Importing module PSDesiredStateConfiguration\DSCResources\MSFT_RoleResource failed with error - The pipeline was not run because a pipeline is already running. Pipelines cannot be run concurrently.

I’ve not run into that, no.