Proven Methods To Troubleshoot And Repair Outlook Error 0x80040115

Updated On - January 19, 2024 by Nasir Khan |

Reading Time: 5 minutes

Outlook Error 0x80040115 occurs when users try to send or receive emails. This error prevents from sending mails and instead store emails in sent box. The error says “We can’t complete this because we can’t contact the server right now. Please try again later”.

Or might appear as: “Microsoft Exchange Server reported an error (0x80040115): The connection to the Microsoft Exchange Server is unavailable. Outlook must be connected to complete this action”.

How to Outlook Error 0x80040115

Symptoms of MS Outlook Error 0x80040115

Below are few of the symptoms of MS Outlook reported error 0x80040115:

  • Performance of your system degrades – system starts hanging, freezes at sequences or in a regular pattern.
  • MS Outlook reported error 0x80040115 code appears in the message that pops up on the screen.

Most common reasons for Outlook Error 0x80040115

Following might be one of the reason for occurrence of MS Outlook reported error 0x80040115 in your computer system:

  • Corrupt Outlook PST File: In case the MS Outlook PST file gets corrupted due to any unknown reason, MS Outlook may encounter 0x80040115 error code. To repair corrupt MS Outlook PST file, we prefer you to use professional Outlook PST Recovery software.
  • Oversized PST File: In case the MS Outlook PST file get oversized or its size limit get exceeded beyond the limit, MS Outlook reports 0x80040115 error code. To repair large-sized PST file, use highly efficient Outlook PST Recovery tool.
  • Email Server Issues: In case there are some issues with your email server like MS Outlook connectivity issues with mail server, internet connectivity issues, network issues, etc. MS Outlook 0x80040115 error code may appear while sending or receiving emails in MS Outlook.
  • Improper MS Outlook application Installation: In case of improper MS Outlook application installation in your computer system, this MS Outlook 0x80040115 error code may appear.
  • Internal System Conflict: Any kind of internal system conflict could also lead to occurrence of MS Outlook 0x80040115 error code in your computer system.
  • Poor Internet Connection: Bad internet connection might be another reason of occurrence of 0x80040115 error such that in lack of proper Internet connectivity, MS Outlook might not connect with mail server properly, hence facing issue while sending or receiving emails.
  • Third-party add-ins: In case you are using third-party add-ins in MS Outlook application, this might be also one of the reason for occurrence of 0x80040115 error.
  • Syncing issues between MS Outlook and Exchange Server.

The Ultimate Guide To Resolving Outlook Error 0x80040115

Regain Outlook PST Recovery software is a professional tool for resolving MS Outlook 0x80040115 error code. Whatever might be the reason of this Outlook error 0x80040115 – oversized PST file, corrupt PST file, email server issues, internal system error, or incorrect Outlook installation. This tool efficiently helps its users to resolve the error.

Free Download100% Secure Buy NowPrice: $39

The inbuilt Outlook repair tool by Microsoft has some limitations such that inbuilt tool doesn’t works well in case of repairing oversized and highly corrupted MS Outlook PST file. In such a scenario, user need to look for a reliable tool that can recover Outlook data without losing any data. This tool repairs Outlook PST file and maintains the integrity of emails along with hierarchy, properties, structure and formatting. All Outlook email data including contacts, messages, schedule, journals, notes, attachments, calendars, tasks, etc. is preserved while repairing corrupt PST file.

Software Features:

  • The tool has intuitive, self-descriptive, easy-to-understand interface such that even a novice user can perform the Outlook PST file recovery, no any specific technical skills required to use the tool.
  • Restores all MS Outlook email items including emails, attachments, contacts, notes, drafts, calendars, sent items, etc.
  • Repairs corrupt MS Outlook PST files.
  • Fix and Repair corrupt Outlook Profiles.
  • Recovers even deleted or lost MS Outlook emails. The tool highlights lost and deleted emails in red color.
  • Repairs password-protected Outlook PST files.
  • Displays preview of all recovered items before saving.
  • Allows saving recovered Outlook emails in various formats – PST, MBOX, EML, MSG, EMLX, vCal and vCard.
  • Allow to move PST files to Office 365 platform and Live Exchange Server.
  • Available as a free to download trial version with only a limitation that it will save only 30 emails per folder. To save unlimited email items per folder in the mailbox, purchase the full licensed version of the software.
  • 100% secure to download and install, need not to worry for any viruses or malwares.

Some Other Outlook Errors fix and Repair by our professional tool

  • “The file is not a Personal Folders File”
  • “Errors have been detected in the PST file”
  • “The Inbox Repair Tool does not recognize the file xxxx.pst”
  • “An unexpected error prevented access to PST file”
  • “PST recovered from Scanpst.exe is empty”
  • PST file size reached or exceeds the 2 GB limit”
  • “The file xxxx.pst cannot be opened”
  • “xxxx.pst cannot be accessed – 0x80040116”
  • “Data error. Cyclic redundancy check”
  • “The Fatal Error: 80040818”

See How Regain Outlook PST Recovery Tool Works:

1. Download, install and run the Outlook PST recovery software.

2. Browse and select PST file that needs to be repair.

Troubleshooting Outlook Error 0x80040115 Step-by-Step Approach

3. The tool displays preview of all scanned mailbox items.

4. Select Destination path and Target format for saving the MS Outlook PST file. The available options to save the repaired PST file are:
a. Save to PST
b. Save to MBOX
c. Save to EML
d. Save to MSG
e. Save to vCal
f. Save to EMLX
g. Save to vCard

A Step-by-Step Guide to Resolving Outlook Error 0x80040115

5. Click Save Now button to save the repaired MS Outlook PST file.


In case you are encountering 0x80040115 error code in MS Outlook while sending or receiving emails, then Outlook PST recovery tool is the best software available for repairing your corrupt or oversized MS Outlook PST file. The software maintains the integrity, hierarchy, email properties, structure of your mailbox. The tool allows selective mailbox items recovery and supports saving recovery of repaired Outlook PST file in multiple formats. Outlook PST recovery tool supports export PST to Office 365 and Live Exchange Server.

Frequently Asked Questions

Ques1. I got a PST file of Outlook 2007. Can you repair my PST file?
Ans. Yes, the Regain PST repair tool is compatible with all versions of Outlook, and you can use it in any Windows operating system.

Ques2. I’ve got several PST files, all from different Outlook versions, and most are corrupt. Can I repair all of them with your tool?
Ans. Yes, we’ve coded the software with an advanced algorithm and by keeping users’ needs at the center of the development process. The software allows processing PST files of any version and type simultaneously.

Ques3. Apart from PDF, what are other file formats available in the tool?
Ans. Regain software offers several file formats, such as EML, HTML, MSG, vCard, vCal, and MSG. Apart from file format, you can move PST files to Cloud Server, such as PST to Gmail, Exchange server, Office 365, Yahoo, etc.

Ques4. How long does it take to repair the PST file and move the data into PDF format?
Ans. It depends on the PST file size and the corruption level. We’ve tried our software in several scenarios, and it works 7 times faster than manual solutions.

Author: Nasir Khan

I am Nasir Khan from India, working as a Content Developer in Regain Software. Here I am writing about our products and their updates. And writing some free solutions from converting emails or Cloud Migration process. We have tools like Email Converter, Emails backup and Cloud migration.

One thought on “Proven Methods To Troubleshoot And Repair Outlook Error 0x80040115”

  1. Avatar Ramona Nunez says:

    I was having trouble figuring out how to fix Outlook error 0x80040115, and this was a lifesaver. Thanks for the detailed instructions.

Leave a Reply

Your email address will not be published. Required fields are marked *

Copyright © 2015 - 2024 by Regain Software, All Rights Reserved
Disclaimer Sitemap: HTML XML DMCA Protection Status