Hi Zulandio,
I presume that you are trying to download the Windows wallet?
It is hosted on MEGA and I just now tried and it is downloading fine,
I don't think that it has anything to do with the Sync wallet, most
likely MEGA had a hiccup or there is an issue to connect to it from
your computer. Please try again and if it does not work, send me a
message with your email address and I will send you the zip file.