Several users worldwide have asked the query, “How to fix Outlook error0x8004102a?
This error is usually seen when you try to synchronize your Hotmail, Exchange, or other accounts with Outlook (especially the webmail account).
When you add an account to Outlook, the emails are accessible via Outlook mail and desktop application.
But, to do that, it must synchronize with the data. Sometimes, there are changes made through the Outlook application which might not reflect in the webmail.
Due to this, a synchronization error has occurred for which users want to fix Outlook error 0x8004102a.
Outlook connector error synchronizing folder is another name for this Outlook error.
Other than the mentioned reason, this error may also occur due to the following reasons:
Corrupted Outlook data files (.pst & .ost)
Incorrect credentials
Corruption in Outlook profile
The cause of the error could be various Outlook Plugins
Corrupted Windows profile
Using an older Outlook version
The error is easily fixable by following the simple methods as explained in this article. Let’s take a quick look at them.
How to Fix Outlook Error 0x8004102a, Explained in a Quick Glance?
The error mostly occurs when users try to synchronize their Hotmail account, converted to Outlook.com in 2012.
So, to get the synchronization correctly, you should use the Hotmail Connector.
Ensure that if you are using the 32-bit version, the connector should also be for the 32-bit version only.
To fix Outlook error 0x8004102a, you must follow the steps to configure the account carefully.
Remember: Outlook Hotmail Connector doesn’t support Outlook versions 2013 and 2016.
Following are the steps of configuration:
Open Outlook on your desktop and click on the File tab.
Choose the Info option and press Add Account button.
Now, choose the ‘Manually Configure Server settings’ or additional server option and hit Next. In this step, press the Other option and choose MS Outlook Hotmail Connector. Tap Next.
Learn how to fix Outlook error 0x8004102a by entering the credentials in the asked fields and click OK.
When all that is done, a confirmation dialogue box will appear wherein you have to click on the Finish button.
Once the configuration is executed, the data will be synced to the Outlook account. However, the error may still be faced by certain users. There is no need to worry, we will explain to fix this error.
Before that, if you want the configuration steps for Hotmail with Outlook 2007 and 2003, kindly skip to the next segment.
Fix Outlook Error 0x8004102a Via Configuration in Outlook 2007 & 2003
Execute the given steps:
Start by opening the Microsoft Outlook application and click on the Outlook Connector tab.
Choose the Add a New Account option.
Fill in the required details for your account, such as Name, Email Address, & Password then, hit the OK button.
The configuration will complete in a while.
Now, to resolve the error for synchronizing emails in your Outlook account.
Pro Tip: If the error is within the Outlook data file, use the Outlook PST Recovery Tool to repair the file and remove the corruption quickly.
How to Fix Outlook Error 0x8004102a Due to Connectivity Issue?
Resolve the error by following the given method:
Exit Outlook application.
Go to the location for deleting the SRS file, i.e. “C:\Users\username\AppData\Roaming\Microsoft\Outlook”.
Would you mind backing up the Outlook data file and deleting it from the given location?
After doing so, enter the credentials for your account to configure with Outlook by clicking on the Control Panel à Mail à Add.
Here, enter the name of the profile and hit the OK button.
Go to the Manually Configure Server Settings or Addition Server Types option & hit Next to fix Outlook error 0x8004102a.
Now, choose the IMAP, POP3, or HTTP settings and click on the Next button.
After that, a new window will appear; you have to fill in the details, including Name, Email Address, Account Type, Password, etc.
Select the More Settings option and press the Outgoing Server option. Check for the My Outgoing Server (SMTP) authentication.
Here, choose the Advanced option and fill in 995 in the incoming server. Mark the checkbox for an encrypted connection (SS).
To learn how to fix Outlook error 0x8004102a, enter 587 in the Outgoing server and as the encrypted connection, make sure to choose TLS.
After that, choose the Test Account Settings and when the testing completes, hit Next.
Press Finish and close the window.
As soon as all the steps mentioned above are executed successfully, the emails will start downloading in Outlook without any errors being caused.
Note: Hotmail Connector installation is not necessary for this method.
To Wrap It Up
If you have been looking for an answer on fixing Outlook error 0x8004102a, this article will help you out.
The Outlook connector error is usually caused if changes are made from different platforms which are not reflected correctly. Resolve the error with the given steps and get a hold of the synced data in Outlook.
Since cloud computing is increasing by the day, more and more businesses are planning Office 365 migration from Exchange.
Due to the Covid19 pandemic and the work from home situations, on-premise servers were not an ideal service which is why users started moving to the cloud.
Those who had Exchange On-Premise servers have switched from Office 365, and some are still planning for it.
Office 365 is most user’s choice due to its communication, collaboration, & productivity abilities.
However, migrating from one platform to another can be a headache and causes frustration on another level.
If you want to go for the manual methods, here are some factors that need to be kept in mind while choosing the migration type as listed below:
How long does this Migration take?
What is your budget for Migration?
How many mailboxes do you want to migrate?
What is your existing email system?
Which Exchange version have you been using till now?
Let’s now take a look at those manual methods.
Three Different Manual Techniques to Perform Office 365 Migration from Exchange
There are three methods that you can go for if you have the required technical expertise or assistance.
These techniques are time-consuming and hard to learn by a novice user. So if you are technically weak, it is suggested not to go for these methods without expert assistance.
Also, make sure you have all the answers to the questions asked below and then perform the Migration.
The three methods for Migration are:
Cutover Migration
Staged Migration
Hybrid Migration
We will go through a brief of these techniques to migrate Exchange 2016 to Office 365.
Let’s jump into it!
Method 1 – Export Data Using Cutover Migration
A cutover migration is an easy technique to be used which is designed for small business types that have less than 1000 user mailboxes. You can use this technique to migrate data rapidly and all at once.
There may be times when this method may not work correctly, even for small businesses, with huge mailboxes. In such a case, it can take a lot of time to complete the migration process.
Method 2 – Office 365 Migration from Exchange Using Staged Migration
With the help of Staged Migration, everything will be moved in batches. It means that all the resource mailboxes and the users will be transitioned in batches from Exchange 2003 and 2007.
Businesses of medium sizes having around 2,000 mailboxes can use this technique. Using this technique, you can move mailboxes in batched over a certain period.
What it needs is the use of the Directory Synchronization tool to replicate your accounts.
Method 3 – Migrate Exchange 2016 to Office 365 Via Hybrid Migration
This method for Migration is the most flexible one but also the most complicated. Hybrid Migration is used by huge enterprises wherein the admin has to create a hybrid Exchange Server deployment by building coexistence between the Exchange Server and Office 365.
After that, the integration of Office with Exchange server is possible along with the existing Active Directory.
How to Migrate Data Effortlessly and Effectively?
Using the software mentioned in the beginning, you can perform a safe, quick, and painless Office 365 migration from Exchange.
The software allows you to perform the migration process without any failure and with the original folder hierarchy as in the source platform.
There are various features that the tool has to offer, making this process easier that are we are going to explain later. Let’s first find out the steps of the software.
Run the tool and go to the Setup tab to choose Source as Exchange and Destination as Office 365.
Choose the categories you want to move and mark the Date-Filter option to set dates for selective Office 365 migration from Exchange2016 in Workload Selection.
Enter the details for your Exchange account in the Source window and press the Validate button then hit Next.
Fill in the admin credentials for Office 365 in the Destination window, Validate it and click on Next.
Now, select the Fetch Users or Import Users option to fetch the user mailboxes.
Here, set priorities for users to be exported before others, Validate the accounts and hit Start Migration option.
Your data will be moved in a few seconds or minutes at most.
Features Offered by the Tool to Perform Office 365 Migration from Exchange
Use the Date-filter to set dates for a certain time period to export data selectively
Migrate multiple user mailboxes simultaneously in a single shot
Newly arrived data migration via Delta Migration by rescanning mailboxes
Check the status of the ongoing process via inbuilt dashboard
Option to Re-run the entire migration process if needed
Retry failed items if any data is skipped or failed during first process
Concurrent Migration option for batch migration to improve efficiency
Ending Note
It is not an easy process to perform Office 365 migration from Exchange if you do not have the technical expertise and choose the manual methods for migration.
The need for migration arose due to the pandemic situation and now it is growing widely. For a quick migration, we have also explained the working of a tool that can be used to migrate data easily.
