Small deployment just finalising the sharing of files by sending link. The URL being sent is incorrect in that it has http(s)://[internal_IP_Address]/filename etc. Whereas it should read http(s)://[FQDN]/filemname. I am using the postfix mail built in to Filr. it's probably staring me in th eface but I cannot find where to change the URL to reflect the FQDN. (obviously the internal IP will not work when being accessed externally).