I am unable to login my uninets account with my login credentials?

May be you had login in from more than 5 different user i.e why you are facing this problem. Solution to this either you can reduce your user of your logins or you can take help from uninets team. You can also e-mail to them for your any of query at support@uninets.com or info@uninets.com

yes drop an email on support@uninets.com and they will clear your old sessions.