repos

I created a user at developer site and have simple content access enabled
I need to give a demo on redhat for a soft and downloaded/installed
it. followed the procedure to register and all is ok
now trying to install telnet and get
updating subscription management repos..
error :there are no enabled repos..
followed again to unregister/clean/register
system is registered with id 455db0cb-48b0-4d62-8abb-72a97c089bb
still not able to install a component
my id : guyprzyt and email przytula.guy for gmail account
any idea how to proceed ?
thanks for all update
best regards, Guy