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Great to know that the issue was fixed... It would help other admins like me if you could check and let us know if you can pinpoint which update that helped. <br />
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Thanks<br />
- LLL
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Great to know that the issue was fixed... It would help other admins like me if you could check and let us know if you can pinpoint which update that helped.

Thanks
- LLL

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This question has been classified as abandoned and is closed as part of the Cleanup Program. See the recommendation for more details.
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This question has been classified as abandoned and is closed as part of the Cleanup Program. See the recommendation for more details.

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I have a Small Business Server 2011 running exchange 2010. All phones, (one windows phone, two droids, one iphone) all can sync all folders. The sync is fast actually. However, I cannot send a message from the handheld devices. It just goes to the outbox and sits there. IT also never appears on the server in OWA or in Outlook. If i send from OWA or Outlook the message will appear on the handheld in Sent as expected.<br />
<br />
This has been a fight for days. Any help welcome.
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I have a Small Business Server 2011 running exchange 2010. All phones, (one windows phone, two droids, one iphone) all can sync all folders. The sync is fast actually. However, I cannot send a message from the handheld devices. It just goes to the outbox and sits there. IT also never appears on the server in OWA or in Outlook. If i send from OWA or Outlook the message will appear on the handheld in Sent as expected.

This has been a fight for days. Any help welcome.

Exchange 2010 ActiveSync

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

An email client, email reader or more formally mail user agent (MUA) is a computer program in the category of groupware environments used to access and manage a user's email. A web application that provides message management, composition, and reception functions may internally act as an email client; as a whole, it is commonly referred to as webmail. Likewise, email client may be referred to a piece of computer hardware or software whose primary or most visible role is to work as an email client. Email clients can also have other systems, like calendars, notes and contact managers.

Email Clients

Small Business Server (SBS) is a line of server operating systems targeted at small businesses by bundling the operating system with a number of other Microsoft products that would normally need to be purchased or licensed separately. The most notable inclusions are Exchange, SQL Server, SharePoint and ISA/TMG (Microsoft's firewall and proxy server).

Windows Phone (WP) is a family of mobile operating systems developed for smartphones as the replacement successor to Windows Mobile and Zune.  Windows Phone features a new user interface derived from Metro design language. Windows 10 Mobile succeeded Windows Phone 8.1 and emphasizes a larger amount of integration and unification with its PC counterpart—including a new, unified application ecosystem, along with an expansion of its scope to include small-screened tablets.