徵兆
當你將使用者從 Microsoft Exchange 本地遷移到 Exchange Online 後，他們就看不到空閒/忙碌資訊了。 你可以透過執行以下 cmdlet 來確認他們是否遇到這個問題：
Get-organizationrelationship "name of org relationship of cloud to on-prem" | test-organizationrelationship -useridentity John@contoso.com
結果大致如下：
RunspaceId : RunSpaceID
Identity :
Id : FailureToGetDelegationToken
Status : Error
Description : Failed to get delegation token: <S:Fault xmlns:S="http://www.contoso.com/2003/05/soap-envelope"><S:Code><S:Value>S:Sender</S:Value><S:Subcode><S:Value>wst:FailedAuthentication</S:Value></S:Subcode></S:Code><S:Reason><S:Text
xml:lang="en-US">Authentication Failure</S:Text></S:Reason><S:Detail><psf:error
xmlns:psf="http://schemas.microsoft.com/Passport/SoapServices/SOAPFault"><psf:value>0x80048827</psf:value><psf:internalerror><psf:code>0x80041084</psf:code><psf:text>The password has to be changed.
< /psf:text></psf:internalerror><psf:flowurl>https://login.microsoftonline.com/login.srf?lc=location&st=StID;seclog=10&pp
sit=1</psf:flowurl></psf:error></S:Detail></S:Fault>
Microsoft.Exchange.Net.WSTrust.SoapFaultException: Soap fault exception received.
at Microsoft.Exchange.Net.WSTrust.SoapClient.Invoke(IEnumerable`1 headers, XmlElement bodyContent)
at Microsoft.Exchange.Net.WSTrust.SecurityTokenService.IssueToken(DelegationTokenRequest request, XmlTextWriter debugStream)
at Microsoft.Exchange.Management.Sharing.TestOrganizationRelationship.GetDelegationToken().
IsValid : True
ObjectState : New原因
如果你無法在雲端驗證平台上將 ForceChangePassword 參數設為 false，就會發生這個問題。
解決方案
要解決這個問題，請執行以下 cmdlet：
Set-MsolUserPassword -UserPrincipalName John@contoso.com -ForceChangePassword $false
是否仍需要協助？ 前往 Microsoft 社群。
