18.5 C
Monday, February 6, 2023

Switching to Teams only Mode unsaved sections error

You need powershell module

After running below , Islands mode switched to Teams Only

Grant-CsTeamsUpgradePolicy -PolicyName UpgradeToTeams -Global

if the error complains about any SIP domain

Disable-CsOnlineSipDomain -Domain domain.com

This organization cannot be upgraded to TeamsOnly at the tenant level because there is an on-premise deployment of
Skype for Business detected in 1 or more of it sip domains, azure365pro.com. Users can be individually upgraded to
TeamsOnly using either Move-CsUser (if the user has an on-premises Skype for Business account) or
Grant-CsTeamsUpgradePolicy (if the user is homed in Skype for Business online).
    + CategoryInfo          : NotSpecified: (:) [Grant-CsTeamsUpgradePolicy], ArgumentException
    + FullyQualifiedErrorId : System.ArgumentException,Microsoft.Rtc.Management.AD.Cmdlets.CopyOcsTeamsUpgradePolicyCm

Satheshwaran Manoharan
Satheshwaran Manoharanhttps://www.azure365pro.com
Specialized in Microsoft Azure - Office 365 / Microsoft Exchange; conducted numerous projects worldwide in designing, supporting, and implementing messaging and virtualization infrastructure for medium-sized and large enterprises. Further, I am a Cloud Architect and Technical Advisor for various start-ups.

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