Released: August 2023 Exchange Server Security Updates

Workaround

# Automatic services
$auto = "MSExchangeADTopology",
"MSExchangeAntispamUpdate",
"MSExchangeDagMgmt",
"MSExchangeDiagnostics",
"MSExchangeEdgeSync",
"MSExchangeFrontEndTransport",
"MSExchangeHM",
"MSExchangeImap4",
"MSExchangeIMAP4BE",
"MSExchangeIS",
"MSExchangeMailboxAssistants",
"MSExchangeMailboxReplication",
"MSExchangeDelivery",
"MSExchangeSubmission",
"MSExchangeRepl",
"MSExchangeRPC",
"MSExchangeFastSearch",
"HostControllerService",
"MSExchangeServiceHost",
"MSExchangeThrottling",
"MSExchangeTransport",
"MSExchangeTransportLogSearch",
"MSExchangeUM",
"MSExchangeUMCR",
"FMS",
"IISADMIN",
"RemoteRegistry",
"SearchExchangeTracing",
"Winmgmt",
"W3SVC"

# Manual services
$man = "MSExchangePop3",
"MSExchangePOP3BE",
"wsbexchange",
"AppIDSvc",
"pla"

# Enable Services
foreach ($service in $auto) {
   Set-Service -Name $service -StartupType Automatic
   Write-Host "Enabling "$service
}
foreach ($service2 in $man) {
   Set-Service -Name $service2 -StartupType Manual
   Write-Host "Enabling "$service2
}

# Start Services
foreach ($service in $auto) {
   Start-Service -Name $service
   Write-Host "Starting "$service 
}

• Save this Script into a .ps1 file and run it as Adminstrator in the Powershell
• When Errors appears, check the Name of the Service and start him manually
• After this my Exchange 2016 and 2019 worked

Source for the Script : https://www.alitajran.com/restart-exchange-services-powershell-script/