Outlook anywhere microsoft exchange is unavailable

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I can only synchronize my Outlook with the Exchange server when I'm connected within the in-house network of our company - I can not synch from anywhere else - company's policy. Now the problem is that when I'm outside our company's HQ I can download emails through my other three POP3 accounts, and can send emails only through two of them, but not through the one that has the same first and last name in it as the Exchange account.

This is hillarious. My other two POP3 have "project names" but the one which has my real name can not send mails and gives me the above quoted reason: ""The Connection to Microsoft Exchange is unavailable. Outlook must be online or connected to complete this action. How can this be? When I'm outside my company's HQ I do not need my Outlook set Exchange account, but as long as I don't remove this account I can not use the only one of my other POP3 accounts which shares the same personal name with the Exchange account.

In my Office Outlook this was never a problem. I was keeping my Exchnage account set and would synch it when I would be at the HQ offices I had the same issue as you.

I have two accounts in Outlook , one of which is an Exchange account for work. Everything worked Ok on both accounts, except when I went to send a message using the personal POP account. I would always get the error "The Connection to Microsoft Exchange is unavailable After 2 hours of searching and trying different things, thankfully I came across Ed Crowley's reply to your post and set up the two accounts in different Profiles.

Good luck! Office Office Exchange Server. To improve mobile client access we decided to upgrade to Exchange , not having any 64bit win 2k3 installs in the domain. I created a new windows R2 domain controller first mistake.

I then put Exchange 2k7 SP1 on this server and migrated the mailboxes and public folders across second mistake. The system worked for internal and external mail delivery including Outlook 2k7 clients. I did not setup external certificates as this was going to be a temporary install, until I decommissioned the Exchange 2k3 server and rebuilt it as a Windows 2k8 Exchange 2k7 server.

I then migrated the mailboxes and public folders to this server, setup the SMTP connection, etc and set about decommissioning the windows R2 exchange install. I had some problems removing the mailbox role from this server. But found a solution on this site and managed to remove it eventually. It was at this point I found that some internal users could not connect to exchange using outlook 2k7. I tried recreating the Outlook profile using Autodiscover and manual inputting.

The message that I receive when using the Autodiscover is a logon box which keeps reappearing. Verify you are connected to the Network and are using the proper server and mailbox name. The connection to Microsoft Exchange is unavailable. This did nothing. I also applied Exchange 2k7 SP2. Again nothing happens. Two other laptops have Windows XP and office and the other Office on it and both work perfectly offline.

I noticed one sentence you mentioned:. Same issues. I suggest that you could create a new test account then build up the Outlook profile on it to verify whether the issue still be reproduced or not. There are some links for your reference with the same symptom you experienced:. Title : Outlook connection issues with Exchange mailboxes because of the RPC encryption requirement.

Title : How to troubleshoot connectivity issues that are caused by RPC client protocol registry entries. I hope the information provided above is helpful to you. Except that the mailbox works on other machines Currently I'm running Windows 7 x64 with Office and I was able to add tasks while in Offline mode.

It has to be some sort of configuration run both times on both Windows 7 that's causing the tasks to want to be connected. Are there any add-ons installed in outlook?

Any extra Internet Connections Dial Up connections I'm talking about Can you disable any, and try it out, also try disabling outlook anywhere, and then trying to make a task while you're working offline.

Alright - apparently solved. I had a previous account apparently associated with Exchange that I could not seem to delete. After creating a new account with the help of GoDaddy phone support , I finally succeeded in deleting this account. Note - when I attempted this it appeared as if I was unable to delete the account, but the account was in fact deleted. I then attempted to log onto Outlook.

The previous error message disappeared and all of my mail is showing up correctly. Correct, I am talking about Outlook Offline or Discounted. This laptop is out in the field and not always connect. It is then that task can npot be created.