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