q-box network problem

Hello
i just update my q-box to the latest version of lieberelec
my streamer network stop to work (wired and wifi). no communication lights on the rj 45 connection
i used the tree for 2gb ram 1 giga ethernet.
apart from which the kodi working fine.
any help?

Yes, the spec is just like you wrote.
The lieberelec is 8 the G version.
And iits worked fine with 7.3 version
Now none version is working.
The moment that I let the Q-box to upload
With Android it's become working again.

i solved the problem with new tree.
unfortunately the usb hub not working. every new connect to the usb hub the q-box restarting.
no power to external hard disks.
any suggest?