While importing a VI Workload domain using the VCF Import Tool, you might encounter an error message when importing vCenter trusted root certificates.

Error message:
create trusted root chain failed : AFD Native Error Occured: 1006

This is caused by a high number of cert entries in the TRUSTED_ROOT_CRLS store. See https://knowledge.broadcom.com/external/article?legacyId=70656 for information about how to resolve the issue. You can retry importing the VI workload domain after performing the steps in the KB.