Outlook corrupted file is one of the top reasons for “Outlook Send/Receive Error”, follow the steps below to fix it
Step :1 Wondershare Repairit for Email is the tool that can help you repair any corrupted Outlook PST/OST files, so Download it.
Step: 2 Lunch Wondershare Repairit for Email >> click "Select File" to add the corrupted PST/OST files.
Step: 3 Next Select what you want to save >> hit the "Save" button.

Outlook Send/Receive errors can be frustrating, but they are usually caused by common issues that can be resolved. Here's a step-by-step guide to fix Outlook Send/Receive errors:

1. Check Your Internet Connection:
Ensure you have an active and stable internet connection. A weak or disrupted connection can lead to Send/Receive errors.

2. Restart Outlook:
Sometimes, the error might be temporary. Close Outlook and reopen it to see if the problem persists.

3. Verify Your Account Settings:
Go to "File" and click on "Account Settings" or "Manage Profiles," depending on your Outlook version.
Select your email account.
Click "Change" to review your account settings, including incoming and outgoing server details.
Ensure that your username and password are correct.
Check for any typos or errors in your server settings.

4. Clear Outbox:
If an email is stuck in your Outbox, it can prevent further emails from being sent. Delete or move the problematic email to another folder.

Regards,
Peter