Get-CsPoolUpgradeReadinessState shows as Ready, Active Front-Ends count doesn’t match

Recently, I come across a particular scenario where Get-csPoolUpgradeReadinessState was showing as READY and Front-End Services were started across all Front-Ends, but the TotalActiveFrontEnds showed a number that was different from the total active Front-Ends in the Pool. You will notice that UpgradeDomain3 has 1 Front-End Server associated, but then the Total Active Front-Ends is…

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