On behalf of PostNL we'd like HVR to support OneWelcome as identlty provider. PostNL  with help of support and engineering (https://fivetran.atlassian.net/browse/RD-1164552. https://fivetran1813.zendesk.com/agent/tickets/334613) have been trying to get it working using HVR support for other SSO providers but to no avail. Further research by PS (Ferenc Kiss) has indicated there is a session cookie problem that may be resolved by a hubproperty setting, but this is only available in EA and is not proven to solve all issues. We'd like co-development with PostNL and Sogeti to make this SSO work / supported  including steps that may have to be taken at HVR side . Please add henri.plender@sogeti.nl and nathalie.roskam@postnl.nl as requestors of this feature