Hi Tevon ,
In addition to this message, is there any other information or emails?
To clear maintenance mode in SharePoint, use this PowerShell script:
Add-PSSnapin Microsoft.SharePoint.PowerShell -ErrorAction SilentlyContinue
#Site Collection URL
$SiteURL = "https://……/"
#Clear Maintenance mode
$Admin = new-object Microsoft.SharePoint.Administration.SPSiteAdministration($SiteURL)
$Admin.ClearMaintenanceMode()
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