Outlook Redemption is a library which works around the security limitations introduced in Outlook 2002. It also provides some additional features which are not accessible using the Outlook object model.
Questions tagged [outlook-redemption]
515 questions
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Redemption throws error when attempting to call GetDefaultFolder with (RDOSession)session.GetDefaultFolder(olFolderOutbox)
The following code does not work:
RDOSession session = RedemptionLoader.new_RDOSession();
session.Logon();
var folder = session.GetDefaultFolder(rdoDefaultFolders.olFolderOutbox);
this is the exception i got (Sorry its in german):
COMException:…

UffMuffi
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2 answers
Data Loss Prevention policy making OpenMsgStore fail (0x80040312)
When DLP policy is enabled, Redemption fails with the error:
"All business e-mail messages are protected based on a policy set in your organization. There was an error opening the protected e-mail message."
ulLowLevelError: 2147746578 (i.e.…

tjleigh
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Save a RDOMailItem not always executed
I wrote the following piece of code in Outlook VBA using Redeption from Dimastr to try and set the SentOn and ReceivedTime properties of a deferred email, as Outlook sets ReceivedTime on the day you click Send, but not when it is actually sent. It…
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trying to update signature of a message to be sent
Trying to update signature of a message to be sent (named mailItem, was created by Outlook OOM)
Following code does not seem to work (PP3 is an existing signature)
Redemption.RDOSession rdosession =…

PieHair
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C# folder.FolderPath (and many other dynamic properties)
I logon to an RDOSession, then:
foreach(RDOStore store in rdoSession.Stores)
{
RDOFolder folder = store.GetDefaultFolder(rdoDefaultFolders.olFolderInbox);
Debug.WriteLine(folder.FolderPath);
}
Visual Studio marks FolderPath…

Leigh
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votes
1 answer
RDOSession.LogonExchangeMailbox for other users
Using Exchange 2016 on premises, I'm trying to logon to another users mailbox from my admin account using the RDOSession.LogonExchangeMailbox method. The admin account has impersonation access to all other mailboxes so should have rights to do this.…
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Outlook Redemption won't connect, error pbExchangeProviderPrimaryUserGuid
I use Outlook Redemption to sync Outlook calendars with our own planning system.
It connects to an Office365 mailbox that is used as an admin. The admin account then reads planning items from our system and writes them to the calendars of other…

Marc Corbeel
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How to set up sender informtion correctly of exchange address type
In some of the msg files the sender information got deleted accidentally. I want to restore the sender information back in msg file. I am using Redemption library to restore info.
The info is getting restored correctly. I have verified the info…

Owais Parkar
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Is there a way to preserve a signature in RDOMail.Reply like MailItem.Reply does?
I tried obtaining the reply to the mail by using RDOMail.Reply method.
However, after inspecting the returned object, I've noticed that the signature is not part of the HTMLBody property, as it is when using method MailItem.Reply (which I'm not…

toni
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Outlook Redemption: Silent Import with ReceivedTime modification
Please help to automate the process which consists of 2 Subs:
Import - I need to make Silent import without target & destination folder selection dialog.
I need to import to my "INBOX/Imported" subfolder in Outlook and want to understand where in…
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1 answer
Redemption GetRDOObjectFromOutlookObject creates conflicting issues on save
I am currently using GetRDOObjectFromOutlookObject to get the RDOAttachment object from outlook attachment. Although I could successfully use the object for the functionality I needed to achieve. Once the mail item is sent , outlook triggers a save…

amrutha
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Header encoding after export email to EML format (RFC822)
We are using Redemption (v5.26) to convert messages from .msg format to .eml format in an Outlook COM addin.
I have created an email with the following subject: ÁRVÍZTŰRŐ TÜKÖRFÚRÓGÉP and copied the subject to the message body. I've sent the message…
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2 answers
Append to meeting invite body with or without Redemption
We are developing an Outlook VSTO add-in.
Right now I am trying to append some information to a meeting invite the user is in the process of composing. I want the content to appear in the body like what clicking the Teams-meeting button would do,…

Søren Boisen
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Does Outlook Redemption support .Net core?
We are already using "Redemption.dll"(http://www.dimastr.com/redemption/home.htm) in one application developed in VB.Net. Now we need to use Redemption to create PST file for Linux environment.
So, can we use Redemption in .Net Core…

Dev Monsters
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How do i edit the mapi property content disposition for inline image using c#?
I'm trying to add an inline image to the HTML body. How do I edit the content disposition ID. Currently it takes it as normal attachment instead of emebdded attachment?
string file = GetImageBytes();
Redemption.Attachment att =…

amrutha
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