First of all, Hello to all, my first post here.

I have an arduino uno, which I am connecting to ENC28J60 and using the ethercard library.
I have uploaded the backSoon example to the uno with a static IP 192.168.1.9

Everything works for some time (sometimes for a few minutes whereas, sometimes only for as long as 30 seconds ), but then it stops responding. The green light on ENC28J60 is on and the orange one keeps blinking, but the web page isn’t delivered.

Source: ENC28J60 losing the connection after some time.