tslewis wrote:Still not working.
Reinstalled, set new password. Password shown in options is set to 8 characters even though i set to 6. Cant change password. Ridiculous.
Error 2012/03/23 01:01:35 SYSTEM System failed to register [188.8.131.52] to [*******.synology.me] in DDNS server [Synology] because of [Authentication failed].
I just got my 1512+ 3 days ago as well, so far it is great.
From reading you post I think you are using your DDNS (cloud station) log on info to log into your Diskstation or vice versa. You need to type this into your macs browser address bar with out the quotes.
Replace Synology_server_name with whatever the name for your nas is, the default is "Diskstation" or if you know the ip address of the nas, use that.
I'm not sure if this is your problem, but there is nothing to do with your DDNS(set up with ez cloud) account to log onto your NAS. The DDNS password is for signing up to use the cloud service.
I hope this points you in the right direction.