Setup has detected a hybrid configuration and is attempting to upgrade your on-premises Exchange installation to a build that isn't compatible with the Exchange version of your Office 365 tenant. Your Office 365 tenant must be upgraded to a compatible version of Exchange before upgrading your on-premises Exchange installation.
Setup failed due to a permissions problem while accessing the registry in the Exchange 5.5 server '%s'.Ensure that the account ...
Setup failed due to insufficient permissions. Please make sure that the current user has local administrator permissions. ...
Setup failed to locate a Domain Controller in the forest root domain. Verify network connectivity or contact your system ...
Setup failed while installing sub-component %s with error code 08X. Consult the installation logs for a detailed description. ...
Setup has detected a hybrid configuration and is attempting to upgrade your on-premises Exchange installation to a build ...
Setup has detected a hybrid configuration and is attempting to upgrade your on-premises Exchange installation to a build ...
Setup has detected an inconsistency in the version information stored in the Active Directory for this server. You must fix ...
Setup has detected cluster resources running on this node. Setup can not continue unless all resources are stopped or moved ...
Setup has detected that a previous installation of Exchange on this computer didn't complete successfully. Setup will try ...