No Network Interface

[Shakeda]

- Model DS3617xs

- DSM 6.1.7-15284

- Package version 2.3.5-9030

- i5 3470

- 16gb ddr3

- MB : Manufacturer: MSI

Product Name: Z77A-G45 GAMING (MS-7752)

Version: 3.0

 

Hello,

 

Since this morning, I am not able to use DownloadStation.

When I go to the Control Panel I can not see any Network Interfaces (LAN and VPN), it is just empty.

I did nothing like trying to update the dsm or any application.

I tried to reboot several times whithout success.

 

Any idea what could be the cause of this problem ?

 

Thanks,