Freenas won't connect

[caley691]

I have tried to log into dropbox account on my freenas server but I get the following error 

Error: 2020/07/10 16:47:29 ERROR : : error listing: Post https://api.dropboxapi.com/2/files/list_folder: dial tcp: lookup api.dropboxapi.com on [::1]:53: read udp [::1]:51282->[::1]:53: read: connection refused
2020/07/10 16:47:29 Failed to lsjson with 2 errors: last error was: error in ListJSON: Post https://api.dropboxapi.com/2/files/list_folder: dial tcp: lookup api.dropboxapi.com on [::1]:53: read udp [::1]:51282->[::1]:53: read: connection refused

Any ideas

[Greg-DB]

We can't provide support for FreeNAS itself, as that's made by a third party, but the Dropbox API host and functionality identified here are currently working. 

Is there anything on your internet connection, such as proxy, firewall, anti-virus, etc., that may be interfering with your connection? Also, from the error output, it looks like the issue might be occurring during the DNS lookup for the Dropbox API host, so you may need to troubleshoot your DNS server.