How to Fix Cannot Add Email Addresses or Save Forwarding Settings in Outlook
Question details
The user is unable to add recipient email addresses in the 'To' field or save forwarding configurations in Outlook.

- Product
- Microsoft Outlook
- Device & OS
- not provided
- Scenario
- Attempting to configure automatic email forwarding rules or add recipients via the Outlook web interface.
- Observed behavior
- The 'Enable forwarding' option can be selected, but the 'Save' button remains completely disabled or unresponsive, preventing the settings from being applied.
Verify that you are using a modern, supported web browser (Outlook Express is discontinued) and ensure you have the correct administrative privileges if you are using a corporate Microsoft 365 or GoDaddy account.
Clear Browser Cache and Cookies
Outdated or corrupted temporary internet files can cause web page elements, like the Outlook Save button, to become unresponsive. Clearing the cache forces the browser to load fresh assets.
Browser glitches frequently interfere with webmail interfaces. Clearing your browsing data removes conflicting old scripts and restores normal page functionality.
If you are using Safari, go to Safari > Preferences > Privacy from the top menu bar.
Click 'Manage Website Data', select 'Remove All', and then click 'Done'.
If you are using Google Chrome or a Chromium-based browser, navigate to Settings > Privacy and security > Clear browsing data.
Close your browser completely, reopen it, sign back into your Outlook account, and attempt to save your forwarding settings again.

Verify Organization Policies and Mailbox Permissions
Many organizations and hosts restrict external email forwarding for security reasons, which disables the option to save new forwarding addresses.
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Frequently Asked Questions
Why is the save button disabled when I try to enable forwarding in Outlook?
The save button usually remains greyed out because of two main reasons: your browser cache is corrupted and failing to load the page scripts properly, or your organization's IT policy strictly prohibits external email forwarding for security reasons.
Can I set up modern email forwarding rules in Outlook Express?
No, Outlook Express is a discontinued legacy application that does not communicate with modern Microsoft 365 or Outlook web settings. You must use a current web browser or the latest Outlook desktop app.
How do I know if GoDaddy or my organization blocks email forwarding?
If you have verified your forwarding address is correct and cleared your browser cache, but the save button remains unavailable or you receive a specific error message about permissions, it is highly likely that your IT administrator or GoDaddy host has disabled external forwarding.
Will clearing my browser cache delete my emails?
No. Clearing your browser cache and cookies only removes temporary webpage data stored locally on your device to resolve display issues. It does not affect any emails, contacts, or calendar data saved on your server.




