Outlook PST powers the smooth functioning of Outlook by acting as a safe-house for all emails, contacts, calendar entries, notes, etc. associated with user mailboxes. However, with time and continued usage, data keeps piling up within PST files pushing them towards size limit breach and eventual corruption. The ScanPST.exe utility offered by Microsoft comes handy to detect and fix errors and corruption within PST files. While it works in most situations, sometimes it can fail due to several reasons and throw cryptic errors like the ‘Fatal Error 80040818’ leaving users confused and clueless as to what should be done next.
Read on to find out everything there is to know about this error and how you can fix it without much trouble.
Causes that trigger ‘Fatal Error 80040818’
Outlook supports PST files of two formats – ANSI and Unicode. Outlook versions 2002 and earlier supported ANSI format PST files which were bound by a 2GB size limit. This limit was extended to 20GB for Unicode format PST files supported by Outlook versions 2003 and beyond. The amount of data that your Outlook PST can handle therefore depends on the format in which it is encoded. Whenever the size of the PST file approaches its limit, it starts facing the threat of corruption.
Other causes of PST file corruption include:
- Accessing ANSI format PST file with Outlook 2003 or later versions
- Over-stuffing PST files with data without cleaning or archiving them once a while
- Abrupt system termination or Frequent Power surges
- Virus infection to the files
- Bad sectors on the hard drive where the PST is saved
If your Outlook PST file has been corrupted owing to any of the above mentioned reasons, you are bound to face problems. Resolving them at the earliest is the only way to get back to work.
Solutions to ‘ScanPST.exe fails with fatal error 80040818’
The Inbox Repair utility ScanPST.exe offered by Microsoft is the first method used by most Outlook users to detect and fix corruptions and other errors within PST files. However, in cases of severe PST corruption, this utility fails to perform its task and terminates throwing errors like ScanPST.exe fails with fatal error 80040818. In such cases, you can try out one of the below mentioned techniques to fix the issue:
- Reinstall MS Outlook – this might fix any anomalies in PST file behavior
- Use CHKDSK utility available in Windows OS– this will help repair disk permissions and other system errors
- Split and Compress PST files – this will help in reducing PST file size which is the original cause of PST file corruption
- Try moving the corrupted file to a system installed with earlier version of Outlook or convert the Outlook PST file from ANSI format to Unicode format
Though these tricks should help you fix the problem, if the error still doesn’t budge, read the next section to find out our pick for the best PST repair software which will empower you to defeat this error for sure.
Sure-shot remedy for PST file corruption
Extensive research across various popular technical forums point out that the best Outlook repair utility available online is Stellar Phoenix Outlook PST Repair. Powered by advanced scanning and repair algorithms, this software can easily detect and repair corruption within PST files and rid it off all nasty errors. The process is non-intrusive and non-destructive so the format of your PST file data isn’t modified in any way during the repair. A simple 3-step approach (Scan-Preview-Save), fully interactive GUI, and tons of other associated benefits make this software the ideal choice to fix problems like Fatal Error: 80040818.
Wrapping it up
Getting on top of PST file corruption is easy when you have inbuilt utilities like ScanPST.exe. However, such utilities fail when severe corruption strikes. Thus, keeping reliable professional software like Stellar Phoenix Outlook PST Repair handy is the best way to handle such errors.
In ProxySG, We have configured the rule to block the exe based on the file extension and appreant data type.
When user went to the google.com/chrome and click download option , they able to install the chrome sucessfully.
Am wondering how it’s not blocked since it’s excutable fille. I took the policy capture where specific rule is neglected as “n/a”.
Soucre Destination Action
Any File Type Deny
Snippet from Policy Capture:
Thanks in Advance….
Download Free Exchange OST to PST Conversion Software and easily recover corrupted OST data and convert into Outlook PST format with all Emails, Send Items, Contacts, calendar, Notes, entries, and journals. It has complete solution to import OST files into PST with all emails item. It gives you authority to see preview of their recovered OST files before conversion and convert them into new readable PST files without facing any problems. If you want to restore recover OST file in to Exchange Server and office 365. Download free version software and connect the Exchange server Or Office 365. With the help of this software users can smartly recover their corrupt OST file and successfully convert OST data into PST formats with other format like MSG, EML, EMLX, MBOX, HTML, vCard, and vCal file.
It extremely split large PST file form small PST and provides free demo facility in which you can repair 30 emails per folder into each formats. It can easily convert your lost, damaged or corrupt OST files data such as inbox, outbox, sent items, draft and deleted items etc.
The program is compatible with all versions of MS Outlook 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 and 97 and 8, 7, Vista, XP, Windows 2000 ( 32bit/ 64bit )
we decided to give more flexibilty to our users to defer the execution of a task. So we use “Run options” and activate the option “Allow the user to defer execution of this task”.
We choose 12 hours, so users can defer up to 12 hours. It seems that some of the users choose the complete 12 hours in the pop up window, which is shown after transfering the job to the client (the “Alert user” task was executed), but at the end of the day, some of them shut down their client , so that the job wasn’t started. In the next morning the users start their client and the Symantec Agent executes the first task of the job correctly, but stop the job after this first task with an unknown exception (cmopare the attached picture “1.jpg”).
We could reproduce this behaviour with clients which where offline over night and was restarted at the next day. Clients which were online again in the same day, BUT after the deferment time had no problem (Example: choosen time to defere was 5 minutes, after choosing the time we sut down the client immediatly and started it after 10 Minutes)
I am new to Watson Conversation. I have created a Chat Bot which will prompt the user to enter his name. Once User enters name, I am using a context variable ‘$name’ to store the user’s name. Name is captured through the ‘@sys-person’ system entity. This name will be used to address the user in later part of the conversation. I tested this from ‘Try it out’ panel in console and the name is available till chat ends.
I have implemented this Chat Bot in an android mobile application. Here, when user enters the name it gets captured, and I get correct response ‘Jo, that’s a cool name’ (Jo is the name of the user). But later in the conversation, I am not getting the Users name which was captured previously. How do I do it in mobile app? Can somebody please help me with this? Thanks in advance.
To repair corrupt .pst file using manually using scanpst.exe offered by Microsoft, it is totally free for users. If scanpst.exe fails in repairing of corrupt .pst file of MS Outlook then try PST Repair application that allows to repair or restore damage .pst in MS Outlook.
Thanks & Regards
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The internet was conceived as an electronic world without borders, which would not fail so long as the last two computers in the world were online and could connect with each other. But China balkanised it with its Great Firewall, and electronic blocs and ghettoes were but a step away. When the internet is turning its face away from the extraordinary dream of one electronic world talking in real time, and becoming a force multiplier for frightening demons of the past, we cannot expect better.
Getting error in Datacap navigator image viewer in Chrome browser.
Datacap Navigator Image Viewer error-‘Unable to display Document:Render Failed’
It was working fine since 2 months. Suddenly getting issue.
Currently working in IE but issue in chrome.
Any clue.Please help![alt text]
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