ReadyCLOUD

After a firmware upgrade to V1.0.5.42 (Nighthawk R9000) ReadyCLOUD will no longer register my router. I was able to access my USB connected files prior to the Firmware upgrade. I downgraded to previous version and still cannot get ReadyCLOUD to register/recognize my Router. I can access the connected USB drives from my home computers. This is the message I get when I try to register the router while logged on to the router -  Registration failed. Please check your user name and password and try again. I can log on to the readycloud.netgear.com with these credentials. I really need to use this service and would hate to purchase a different router.

Thank You