After latest firmware update I have problem In chrome browser Version 35.0.1916.153 m (win 7), not possible login to router (EA6900 firmware: 1.1.42.161129). And I can reproduce this problem only in win 7 and chrome browser, the same version on mac works, reinstaled chrome several times, didn't help
After some debug I found, that request doen't send to router needed header "X-JNAP-Authorization"