INCIDENT: Outlook is unable to connection to the proxy server mail.domain.com (error code 18) / Email delayed & Undeliverable

Issue: 1 There is a problem with the proxy server’s security certificate, the security certificate is not from a trusted certifying authority. Outlook is unable to connection to the proxy server mail.domain.com (error code 18). This message appears in Outlook....

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Exchange ActiveSync and Inheritable Permissions issue | EighTwOne (821)

To fix this, open up Active Directory Users and Computers. Now, to be able to inspect the security settings, I first need to activate Advanced Features if not already set. To do this, from the View menu option, select Advanced...

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Outlook / Exchange – There is a problem with the proxy server’s security certificate error code 18

There is a problem with the proxy server’s security certificate error code 18 Get your proxy name in the following path: file> account settings> select the user name and double click> more settings> connection. Source: Problem with Proxy Server’s Security...

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Exchange 2010 delivering error message “POP3 ERR Command is not valid in this state” when older pop clients attempt to connect. | The Day to Day Findings of an IT Engineer

I ran into an issue today where an older application that I use couldn’t log into My new exchange server when trying to pop mail. (why are I trying to pop when I have Exchange? that’s another story for another...

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Ready to start migrating live mailboxes

Posts in this seriesServer number 4 to join My family.Exchange 2003 / Outlook 2013Installing Exchange 2010 – CompletedExternal Exchange 2003 OWA IssueExternal Exchange 2010 OWA IssueINCIDENT: Internal 2010 OWA – ResolvedINCIDENT: Exchange 2010 & 2003 Routing Tests – ResolvedGhost Journal...

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Exchange 2010 – Activation

Posts in this seriesServer number 4 to join My family.Exchange 2003 / Outlook 2013Installing Exchange 2010 – CompletedExternal Exchange 2003 OWA IssueExternal Exchange 2010 OWA IssueINCIDENT: Internal 2010 OWA – ResolvedINCIDENT: Exchange 2010 & 2003 Routing Tests – ResolvedGhost Journal...

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Ghost Journal – Resolved

Posts in this seriesServer number 4 to join My family.Exchange 2003 / Outlook 2013Installing Exchange 2010 – CompletedExternal Exchange 2003 OWA IssueExternal Exchange 2010 OWA IssueINCIDENT: Internal 2010 OWA – ResolvedINCIDENT: Exchange 2010 & 2003 Routing Tests – ResolvedGhost Journal...

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INCIDENT: Exchange 2010 & 2003 Routing Tests – Resolved

Routing Tests With My test account setup, the following tests are to be applied. External to 2003 mailbox External to 2010 mailbox 2003 mailbox to external 2010 mailbox to external 2003 mailbox to 2010 mailbox 2003 mailbox to 2003 mailbox 2010 mailbox...

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External Exchange 2003 OWA Issue

Posts in this seriesServer number 4 to join My family.Exchange 2003 / Outlook 2013Installing Exchange 2010 – CompletedExternal Exchange 2003 OWA IssueExternal Exchange 2010 OWA IssueINCIDENT: Internal 2010 OWA – ResolvedINCIDENT: Exchange 2010 & 2003 Routing Tests – ResolvedGhost Journal...

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External Exchange 2010 OWA Issue

Posts in this seriesServer number 4 to join My family.Exchange 2003 / Outlook 2013Installing Exchange 2010 – CompletedExternal Exchange 2003 OWA IssueExternal Exchange 2010 OWA IssueINCIDENT: Internal 2010 OWA – ResolvedINCIDENT: Exchange 2010 & 2003 Routing Tests – ResolvedGhost Journal...

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Installing Exchange 2010 – Completed

Posts in this seriesServer number 4 to join My family.Exchange 2003 / Outlook 2013Installing Exchange 2010 – CompletedExternal Exchange 2003 OWA IssueExternal Exchange 2010 OWA IssueINCIDENT: Internal 2010 OWA – ResolvedINCIDENT: Exchange 2010 & 2003 Routing Tests – ResolvedGhost Journal...

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INCIDENT: DHCP Uncontactable.

Investigation Issue:  Workstations unable to login, those that can are unable to see network drives, printers or access the internet. Findings: Primary Domain Controller was powered up at 6am – unexpected restart. DHCP not contactable, workstations are issuing themselves generic IPs....

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No Outbound

Investigation Issue:  Outbound email remains in Exchange as queued. Findings: Internal mail works as expected. Incoming mail works as expected. Fixes and Patches:  Checked Services – All okay on front and backend Exchange Servers. Suddenly sprang into life after about...

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Exchange Disk Full

Great way to start a Sunday morning. Email not responding on the iPhone, so thought I’d take a peek. Looks like exchange’s hdd is full. 0KB free. Not sure whats eaten that up, so will investigate a little further later....

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Exchange 2003 / Outlook 2013

Posts in this seriesServer number 4 to join My family.Exchange 2003 / Outlook 2013Installing Exchange 2010 – CompletedExternal Exchange 2003 OWA IssueExternal Exchange 2010 OWA IssueINCIDENT: Internal 2010 OWA – ResolvedINCIDENT: Exchange 2010 & 2003 Routing Tests – ResolvedGhost Journal...

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PeteNetLive – KB0000234 – Exchange 2003 to 2010 Transition “Swing Migration”

Before I start, I’m aware “Migration”, “Swing Migration”, and “Transition” have three very different meanings, depending on which KB, blog or piece of Microsoft documentation you are reading. Be under no illusions the terminology used in the title and the...

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Exchange 2003 Step-by-Step – Spiceworks

Well, I’ve been back from TechEd for almost a week, and my brain has fully recovered. I was planning on devoting a post to my experiences there, however, I got two requests today from colleagues asking me how to get...

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