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Public folder 2010 parameter

 Hi, What is the difference between below two parameters in Public folder 2010? LastAccessTime and LastUserAccessTime

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401.2 Unauthorized when accessing Exchange through IIS

I am working on an ASP.NET MVC site that accesses our local Exchange 2013 server. Everything works fine on my development machine with VS 2013 + IIS Express and the db on SQL Express (on another...

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How to find out the token size of a user

How to find out the token size of a userI am looking how to find out the actual size of a user token size.Any tool can help.I already have a formula but it will give idea not actual value.

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Service Account Throttling Policy setting question

Hello -This is a question about the throttling policy setting called IsServiceAccount. Here's all we've been able to locate about what this setting does:From...

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outlook.com profile picture

I've changed my profile picture in my outlook.com account 100 times, but when I log in the next time, it is still the old picture.

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Read all Calendars with EWS Managed API

Hello,I'm developing my application with EWS Managed API 2.2 https://msdn.microsoft.com/en-us/library/office/dn567668%28v=exchg.150%29.aspx.I need to read Calendars of every user in Active Directory...

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FileAttachment.Load() get's stuck

HiI'm developing a console application in C# to download email attachments, so i fetch the emails and download the attachment and it works fine, but when I change the project properties from console...

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Exchange Web Services Client No Longer Using Windows Credentials to Authenticate

My EWS client has stopped authenticating against our on-premises 2013 exchange server. The client is written in C++ using the Win32 API. Attempts to call WinHTTPSendRequest are now returning a 401...

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How to maintain powershell session for Exchange Online for multiple tenant...

We are executing powershell scripts for exchange online using c#. We created WCF services for executing different commands and calling that services. While doing login we are accepting credentials of...

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Retrieving email using Exchange Web Services problem

Hi,After connecting to exchange and filter the emails ExchangeService ews = new ExchangeService(ExchangeVersion.Exchange2013_SP1); foreach (EmailMessage message in unreadMessages) { message.Load();...

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Exch 2013 Throttling Policy Inheritance -- How Does It Work?

Our EWS app uses both streaming events and impersonation. The account that's throttled is different for each protocol and have different requirements, so we need to apply different policies, one broad...

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Create mailbox and settings checking entire environment- delay because of...

Hello, we have one problem that is uncommon but its slowing our business as we grow. We are developing exchange hosted on 2013 and process is quite slow, but it is slow because it is "verifying" all...

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Syncing Outlook calendar

I have a Samsung Galaxy Note 4 and am trying to sync my Calendar. I do not see to be able to get my Calendar onto the server. It is only on my laptop.JPSydney

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Granular O365 License details

Dear All,I would like to get a granular O365 license like below through powershell script. There are many websites which gives only the License plan but not the sub components within it.Appreciate if...

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Getting full names of users in distribution list from EWS API

I'm using the EWS API against an Exchange 2010 instance to expand a distribution list via the ExchangeService.ExpandGroup method. While I am able to get the users in the group, all EmailAddress...

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How can I redirect a user to an Office 365 contact page?

Anyone know how I can redirect a user to an Office 365 contact page? I have the Exchange object ID from exchange web services. I can do this in the desktop Outlook app easily, but want to do this on...

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.ost and .pst problem - how to migrate from IMAP to POP

Am changing an employee's email to POP from IMAP, but can't import the old .ost file to retrieve older emails. I already deleted the old IMAP account and created the new POP. The old .ost file is still...

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DB size for exchange 2010

Hello,How do I find out the database size in Exchange 2010 please?Kind Regards,Jerome

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More Throttling Policy Questions

Hi All --I have a quick question about how a specific Exch 2013 Throttling Policy works:EwsMaxBurstThe docs say: "Defines the amount of time that an EWS user can consume anelevated amount of resources...

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Timeouts and freezing on loading or binding emails

I have a service that watches 2 email inboxes. One thread is created for each inbox. The new messages are read and marked as Read on startup, then the NewMail event handler handles all new mail after...

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