When you attempt to track an email in Dynamics 365 for Outlook, you encounter the following error:
"The given key was not present in the dictionary."
If you click details, you see the following additional details:
"The given key was not present in the dictionary.
at System.Collections.Generic.Dictionary2.get_item(Tkey key)
Microsoft.Crm.AppIication.SMWrappers.AttachmentForOutIook.Get... clientOrganizationContext, IDynamicEntityCoIIectionForOutIook dynamicEntityCoIIectionAttachments) atMicrosoft.Crm.AppIicationSMWrappers.EmaiIForOutIook.Microsoft.... messageld, String subject, String from, String to, String cc, String bcc, Double receivedon, String submitted8y, String importance, String body, IDynamicEntityCoIIectionForOutIook attachments, Int32 attachmentCount, IDynamicEntityForOutIook extraProperties, String entityXmI, String regardingld, Int64 regardingObjectType, String crmld, Int32& notification)"