ReadyNAS 104 - Firmware update

Hi,

I bought the ReadyNAS some time ago as spare and just wanted to getting it startet. In the beginning I had an issue with restarting it because it was alsways 'busy'. Now that worked and I updated it to Firmware 6.2.5. It says that I need to update to 6.5.2 next. Everthing seems to work fine until restart. I'm prompted to restart, confirm this after restart it is again version 6.2.5 and tells me upgrade to 6.5.2 is necessary. I tried doing the update directly via the OS with download and upgrade via the OS interface and also by downloading the file, saving it on my computer and then doing the update from that.

Can anyone help me get the update working?

THX.

BR,

Markus