You see the error 0x800CCC79 when Outlook cannot send an email. This error means the recipient’s email address was rejected by your outgoing mail server. The server’s security or configuration rules blocked the address. This article explains why this rejection happens and provides steps to resolve it. Key Takeaways: Fixing SMTP Address Rejection Error 0x800CCC79 … Read more
You see error 0x80048002 when trying to add an email account to Outlook. This message states “Something went wrong” or “General failure.” The error is a generic failure code from the Windows Account Manager. This article explains the common causes and provides steps to resolve the account setup problem. Key Takeaways: Fixing Outlook Error 0x80048002 … Read more
You see Outlook error 0x80040126 when trying to send or receive email. This error indicates a problem with your Outlook data file, often called the message store. The data file has become corrupted or is in an inconsistent state. This article provides the steps to repair the file and restore your email access. Key Takeaways: … Read more
You see error 0x800CCC13 when Outlook tries to send an email. This error means the connection to your mail server was lost during the send operation. It is a network-related failure that stops your message from being delivered. This article explains the common causes and provides steps to resolve the connection issue. Key Takeaways: Fixing … Read more
You see error 0x80040201 when sending an email or checking a contact in Outlook. This error message states the object was not found in the address book. The problem is usually a corrupted or outdated local address book cache. This article provides the steps to clear this cache and resolve the send failure. Key Takeaways: … Read more
You see a persistent Working Offline banner in Outlook, but your internet connection is fine. This warning prevents you from sending or receiving new emails. The problem is often a stuck connection state between Outlook and your mail server. This article explains how to force a full reconnection and clear the offline status. Key Takeaways: … Read more
You may see an error stating Outlook cannot open your default email folders. This prevents you from accessing your inbox, sent items, and other core folders. The problem is often caused by a corrupted Outlook data file or a damaged user profile. This article provides methods to repair your data and restore access without losing … Read more
You see an error message stating a folder contains items that were not sent when you try to close Outlook. This prevents you from exiting the program normally. The error is caused by a corrupted or stuck draft email in your Outbox folder. This article explains the cause and provides steps to clear the error … Read more
You see an error stating a message could not be saved when trying to create a new email in Outlook. This prevents you from drafting or sending messages. The error is typically caused by a corrupted Outlook data file or a conflict with add-ins. This article explains the root cause and provides step-by-step fixes to … Read more
You may see an error when trying to move or copy emails, contacts, or calendar items in Outlook. The error message often states the operation failed or that the item cannot be moved. This problem is typically caused by data corruption within your Outlook data file. This article explains the root cause and provides step-by-step … Read more