We recently completed migration from SBS 2008 to Server 2012 R2 with Exchange 2013 CU7.
Old Exchange was uninstalled and demoted.
Every 5 min we getting an error in Application Event Log:
Event ID: 1025
Source: MS ExchangeTransport
SMTP rejected a (P1) mail from 'HealthMailbox065a4231a8a6475985d8d6a41f5b4c06@domain.local' with 'Client Proxy Server' connector and the user authenticated as 'HealthMailbox065a4231a8a6475985d8d6a41f5b4c06'. The Active Directory lookup for the sender address returned validation errors. Microsoft.Exchange.Data.ProviderError
There are 14 HealthMailboxes account listed in AD including one listed in this event but only this one generates errors.
Yes, by default, there are 2 health mailboxes per mailbox database. We should be able to see each DB has two when we run in powershell on the exchange server and also see those warnings and errors (inclusive
Acronis protects the complete Microsoft technology stack: Windows Server, Windows PC, laptop and Surface data; Microsoft business applications; Microsoft Hyper-V; Azure VMs; Microsoft Windows Server 2016; Microsoft Exchange 2016 and SQL Server 2016.
Possible fixes for Windows 7 and Windows Server 2008 updating problem. Solutions mentioned are from Microsoft themselves. I started a case with them from our Microsoft Silver Partner option to open a case and get direct support from Microsoft.
How to record audio from input sources to your PC – connected devices, connected preamp to record vinyl discs, streaming media, that play through your audio card: Vista, Windows 7, Windows 8, Windows 8.1 and Windows 10 – both 32 bit & 64.
The viewer will learn how to successfully create a multiboot device using the SARDU utility on Windows 7.
Start the SARDU utility:
Change the image directory to wherever you store your ISOs, this will prevent you from having 2 copies of an ISO wit…
This is used to tweak the memory usage for your computer, it is used for servers more so than workstations but just be careful editing registry settings as it may cause irreversible results. I hold no responsibility for anything you do to the regist…