I have a same problem. In /etc/ssh/ssh_config comment out the line
Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc
It worked for me.
I have a same problem. In /etc/ssh/ssh_config comment out the line
Ciphers aes128- ctr,aes192- ctr,aes256- ctr,arcfour256, arcfour128, aes128- cbc,3des- cbc
It worked for me.