Hi Imran,
I followed the steps to reset entire unleashed network using the SSH option as detailed in method#3 given in this link:
https://community.ruckuswireless.com/t5/RUCKUS-Self-Help/How-to-reset-entire-Unleashed-network-for-reconfiguration-or/td-p/34759
and it worked. After doing factor reset of the master AP, now I am able to configure my master AP to connect my wireless network and the member AP also join the master AP as mentioned in above link.
The only issue i now have is i am unable to login into the unleashed mobile app on my phone using the same admin user name and password that i had set up on unleashed.ruckuswireless.com login page.
Any pointers for logging into the unleashed mobile app will be helpful.
Thanks,
Pravin.