Hi @CMalapira , have you submitted a support ticket for this request? If the admin console of Qlik is not available on the EC2 that may be considered an idea that could be posted in the Ideas Forum, but you will have to open a ticket to identify if it is a bug.
I apologize for the delay, this thread was just moved to the Replicate topic. This seems like an issue on the AWS side with the license or the EC2 instance. I hope you were able to contact them and get it resolved.