Enable secondary Logon service (seclogon). For more information about this rule, see http://go.microsoft.com/fwlink/?LinkID=208180 #(unable to send notification email) #Unable to send notification e-mail. .PowerPivot Web service returned an error ({0}) :Start mode of Analysis Services service cannot be changed. An error occurred while attempting to remove rows from the usage database during a data transfer to the PowerPivot service application database. This transaction will be rolled back. Check the status of the PowerPivot Management Dashboard Processing timer job, which copies data from the usage data collection subsystem to the PowerPivot Management Data.xlsx file, to see if it has started failing. Check the SharePoint ULS logs for detailed error messages that might indicate the root cause. For more information about this rule, see http://go.microsoft.com/fwlink/?LinkID=208180 Enable the PowerPivot Data Refresh timer job. For more information about this rule, see http://go.microsoft.com/fwlink/?LinkID=208180 JA timeout error occurred while attempting to load a PowerPivot data file. RUnable to acquire information about the NT group '{0}' via NetLocalGroupGetMembers. Error code '{1}' was returned. The following Transact-SQL error occurred while attempting to execute a statement against the PowerPivot service application database: {0}. This request could not be redirected to a PowerPivot for SharePoint server. An internal error occurred. Please look in the SharePoint logs for more information or contact the administrator of this farm. Unable to remove account '{0}' from the SQLServerMSAS$< Server> local Windows security group. This account appears to no longer be required to be a member of this group. Please remove it manually to tighten security access to Analysis Services resources. ]The account '{0}' could not be resolved via LookupAccountName. Error code '{1}' was returned.