There is a typo in the SyncRuleChange.ps1 script I downloaded from my report. The first warning message says "chanages" instead of "changes".
#############################################################################################################################################
#### 'contoso.com' - 'Out to AD - User Exchange Hybrid'
#############################################################################################################################################
$connectorName = 'contoso.com'
$syncRuleName = 'Out to AD - User Exchange Hybrid'
Write-Warning("The sync rule '{0}' for the connector '{1}' has unsupported chanages detected." -f $syncRuleName, $connectorName)
Write-Warning ("Only supported change to an out-of-box default rule is to make it `"Disabled`".")
Write-Warning ("If only the precedence number is different for this out-of-box rule, this warning may be safely ignored.")
There is a typo in the SyncRuleChange.ps1 script I downloaded from my report. The first warning message says "chanages" instead of "changes".