Cannot delete Virtual IP

[alexsim2004]

When I go to delete a Virtual IP in the Firewall > Virtual IPs section, it displays the confirmation pop-up, which I accept, but then it refreshes the page and the Virtual IP doesn't get deleted. This is in both Firefox and Chrome.

This is using the admin user, and I can successfully change various other config items in other parts of the UI, so I don't think it's the 'Deny Config' permission issue.

I did see one message in the system log, which may be related:

firewall_virtual_ip.php: Could not open for writing

Version is 2.4.3.

Any help would be appreciated.

Thanks

[jimp]

Was that the entire log message? That isn't the kind of message that would come up from a privilege.

That sounds more like maybe an issue writing to the disk.

Sure there aren't any other errors?