How To Solve 0x800cc78
Category : English
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In recent days, some of our users have encountered the 0x800cc78 error message. This issue occurs due to several factors. We will review them now.
“I got all the errors when I tried to sign in or use Microsoft Outlook:
Sending an error message “Error (0x800ccc78): send fromcommunication. Please check your mailing address in your account properties. The server replied: 5.0.0. Access denied”.
I restarted my system, thinking that every error could be fixed, but to no avail. Please help me fix this error.
Does Outlook throw error 0x800ccc78 when composing an email? This error usually appears as an Outlook send or receive error 0x800ccc78. It has been noticed that when this error occurs, users most often restart Outlook without knowing the reason.
This error mainly indicates that, in particular, the input of the outgoing server details is incorrect. Here
So, we’ll talk about the various possible methods to fix Outlook error 0x800ccc78. But let’s first discuss the possible causes of this situational error.
Cause Of Outlook Error 0x800ccc78
How do I fix error 0X800CCC78 in Outlook?
Step 1: Click File.Step 2: In the Account Settings section, go to the Email tab.Step 3: Double click on your letter.Step 4: Check your outgoing settings: Here you need to make sure that two settings are set correctly.Step 5: Now click OK.
This error mostly occurs when there is a problem sending authentication between email messages. The Internet Service Provider, also known as the Internet Service Provider, is responsible for sending or using the data as it determinesWhich are important ports for synchronizing the connected networks through which these send/receive means occur. By default, emails sent from Outlook use 25 plugins.
However, the problem occurs when an ISP blocks its port number and replaces it with a different one. If the ISP blocks ports 25 and 587, an Outlook error 0x800ccc78 occurs.
Another issue occurs when the “My outgoing server (SMTP) requires authentication” setting is disabled. Make sure you enable it, you usually don’t allow contact information to be shared over the web.
So we’ve explained two different scenarios for Outlook error 0x800cc78. Let’s see how to solve them.
“Outlook Error Returns 0x800ccc78 When Sending Email”: Fixed
Your “My outgoing server (SMTP) requires authentication” option may not work correctly. Enable it by following the steps in the following sections:
Note. Sometimes Account options are usually found in the File menu bar.
Another possibility that Outlook is showing error 0x800ccc78 when sending information is that the port number has been accidentally changed by the ISP. Change them by doing the following:
How do I fix error 0x80042108?
Solution #1 – Restart Microsoft OutlookSolution #2 – Reinstall Microsoft OfficeFix #3: Delete and re-create your email account.Fix #4 3) Disable your antivirus program.Fix #5 (space) Uninstall/remove antivirus program.Fix #6 – System Restore.Fix #7 – Check the default gateway.Fix #8 – Repair Corrupted System Files.
The above method can definitely fix your “Outlook Error Judgment 0x800ccc78” error, but if it goes wrong, your PST file is most likely unreliable. Check it out by doing the following. The first thing the Inbox Repair Tool prompt shows is the background of the PST file that helps scan.
Path in Outlook 2013, 2016, and 2019:
An Instant Way To Recover PST Files
How do I verify my email in account properties?
Sign in with the Manage – Microsoft sign-in method.All unconfirmed aliases have a Verify button next to them.Next to your email address, click Verify, then click Send Email.
The manual method is a good way to repair a corrupted Outlook data file, but before using this tool, players should first know where Scanpst is likely to be located. And also, some users have acknowledged that this tool is not necessarily capable of fixing severe corruptions of these particular PST files. So in this case you can trySysTools Outlook Files Data Repair Tool.
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This tool allows you to repair any damage. The tool also allows you to recover encrypted files.
The newest version of Outlook and below will create 2 PST files, the path to these PST files is as follows:
- IMAPC:UsersadminAppDataLocalMicrosoftOutlookpst.pstC:UsersadminDocumentsOutlook Filespst
“Outlook is getting error 0x800ccc78 when sending records” is one of the daily errors that users face when sending emails in Outlook. It can be easily posted when you know the specific cause of this error. The blog talks about the various possible causes of Outlook error 0x800cc78 and various possible solutions to fix the following error.Download this software now to increase your computer's security.