It is better to opt for an Outlook PST repair tool

The functioning of Microsoft Outlook application depends on many technical factors. All these factors make the Outlook application great to work with. But, if Outlook application is giving you problems, then one of these technical factors will be the reason for this misbehavior. And a data loss situation is encountered. Data of the MS-Outlook becomes unapproachable and a number of errors flash on the screen when you use MS-Outlook. For rectifying such errors, there is a need to repair PST file. You have an inbuilt tool stored in your system known as Inbox repair tool. If no proper results are found, use a third party Outlook PST repair products.

Suppose you installed Outlook 2000 on your system. When you try to send an e-mail from your mail account, you get the following error messages on the screen:

"No transport provider was available for delivery to this recipient."

This is known as NDR (Non-Delivery Report).

Cause:
Above error appears in the following situations and these are as follows:

Corrupt or damaged Personal folder.
Corrupt or damaged installation of MS-Outlook Express.
May be MS-Outlook Express application has been removed.
In the profile of Outlook profile, no mail transport service is provided.
In one of the distribution lists, a damaged contact resides.
You have not configured mail transport correctly in the mail profile.
Corrupt contact.
Your computer name contains an apostrophe.
Your IP address is not being recognized by the mail server.
You try to connect to POP3 Exchange server, but it is not configured rightly for the SSL(Secure Socket Layer) authentication.
Mail service has no Delivery or Address Type.
Corrupt PST file of Microsoft Outlook application.

Resolution:
Follow the below stated steps:

Delete the corrupt Personal folder by following steps:
1.Go to Start >> Settings >> Control Panel.
2.Click twice on the Mail icon.
3.Select the Personal Folder, and then use Remove option and then select Yes.
4.Select Add >> Select Personal Folders. Enter a name for the folder, and then select Open, and OK two times.
Check whether the installation of MS-Outlook Express has been done correctly.

Follow the below steps to add the right mail transport to mail profile.
1.Go to Start >> Settings >> Control Panel.
2.Click the Mail icon.
3.Select Add, and install the mail transport service as per your choice. Select OK.
4.Enter the correct information as per mail transport request.
Remove the corrupt contact from the distribution list and recreate it.
Remove the apostrophe from your system name.
If error has occurred because of unrecognized IP address, then ensure that the mail you are sending is using the active connection of the mail server.
Check the settings for the non delivery or Address type.
If corrupt PST file is the problem, use inbuilt Inbox repair tool. Otherwise, use third-party Outlook PST repair tools to effectively repair PST file.