How to set (and change) an NTP time source in Windows Server 2008 R2 (SBS 2011 and Vanilla Server).

Recently, the clocks on my home networked PCs began drifting off sync until the difference was around 30 minutes. At first i thought that my SBS server was no longer synching with time.windows.com (the default time server for windows). After a quick look at the event log, I could see that it was syncing correctly … Continue reading "How to set (and change) an NTP time source in Windows Server 2008 R2 (SBS 2011 and Vanilla Server)."

Blank page (auth.owa Http 500) when logging into Outlook Web Access running on Exchange 2010

Recently had to restart a client’s server after running some Windows Updates. A few hours after the restart the client contacted me stating that they couldn’t access their e-mails via the web.  I quickly had a look, the login page presented itself, so I logged in and after clicking Sign in I was presented with … Continue reading "Blank page (auth.owa Http 500) when logging into Outlook Web Access running on Exchange 2010"

Security warning when you start Outlook 2007 and then connect to a mailbox that is hosted on a server that is running Exchange Server 2007 or Exchange Server 2010: “The name on the security certificate is invalid or does not match the name of the site”

I recently setup a SBS 2011 server for one of my clients. For several reasons we changed the external name to reach the server so instead of remote.fdqn.com.au it would be exchange.fqdn.com.au this worked perfectly once DNS settings propagated and allowed employees to connect externally via webmail or Outlook Anywhere (one of the best features … Continue reading "Security warning when you start Outlook 2007 and then connect to a mailbox that is hosted on a server that is running Exchange Server 2007 or Exchange Server 2010: “The name on the security certificate is invalid or does not match the name of the site”"

Fixing Error 1935. An error occurred during the installation of assembly errors.

Sometimes when installing software, I get an error during the installation of either the .Net framework or the Visual C Runtimes. This error, Error 1934. An error occurred during the instllation of assembly … will prevent the installation from being successfull, furthurmore after many hours of searching, many of the fixes listed around the web … Continue reading "Fixing Error 1935. An error occurred during the installation of assembly errors."