ISSUEWhen running a workflow with an Office 365 Live action in the design, the workflow suspends and logs the following error to the workflow history:
A federated authentication error has occurred.
ERROR CODEIn workflow history: A federated authentication error has occurred. When connecting to SharePoint Online Management Shell: System.Xml.XmlException: For security reasons DTD is prohibited in this XML document. To enable DTD processing set the DtdProcessing property on XmlReaderSettings to Parse and pass the settings into XmlReader.Create method.
RESOLUTIONAdd the following record to the DNS for the Office 365 environment:
- Type: CNAME
- Alias: MSOID
- Target: clientconfig.microsoftonline-p.net