I just installed my new raspberry PI 2, using NOOBS-lite with Raspbian. I have some trouble connecting via SSH from both my MacBook (WIFI, using the terminal) and my PC (Ethernet, using Putty). Most of the time, when trying to connect, I have a "timed out" issue. Sometimes I manage to connect (randomly, without changing anything), but after a few seconds, I get the error "Network error: Software caused connection abort". When I try the SSH connection directly in the terminal of my raspberry, no problem...
My Macbook, my PC and my Raspberry are all connected to a router. I use DHCP to set a static IP for the raspberry.
I tried to change the port in sshd_config, same problem. But I guess that if the problem was the port, I should be able to connect sometimes?
I spent the evening trying to find a solution on internet (mostly on this stackexchange), but none of the solutions which worked for people experiencing this issue solved mine.