Firefox Windows Authentication

If you run Mozilla Firefox and try to access the Veeam UI remotely using the Login using Windows credentials option, you will need to perform additional configuration steps:

1. In the address bar, enter about:config.
2. In the list of configuration options, find network.automatic-ntlm-auth.allow-non-fqdn.
3. Set the network.automatic-ntlm-auth.allow-non-fqdn configuration option value to true.