i have upgraded my cyberoam cr200ing to sophos 17.5.7 mr 7 the appliance has all its configurations even the login portal works very well for authentication i can be able to access the device using ssh but the device cant be accessed via the web interface

i have upgraded my cyberoam cr200ing to sophos 17.5.7 mr 7 the appliance has all its configurations even the login portal works very well for authentication i can be able to access the device using ssh but the device cant be accessed via the web interface also tried to roll back but the sf loader for the sohos firmware is stuck on starting