I created an account in AWS EC2 and started an Ubuntu instance following Amazon's own tutorial, I created the key pair, the elastic ip, I created the security group and configured everything correctly, but every time I try to access via ssh I get the error: Network error: Connection Timed out
This error happens when I try to access by Putty in Windows, and also occurs when I try to access through the terminal of my Mac.
Thinking about being a problem with the created instance, I deleted it and created another one, did everything again, but, the error persists.
This is all correctly configured, including in the security group, port 22 open for SSH. I have already reviewed several tutorials that taught to correct this error, but still the problem continues. All I can think is that it's a problem here, with my internet, but could this happen because of my local modem? Here I use the NET modem with Integrated Wiffi, but my PC is connected with a network cable.
To access ssh I'm using Putty, I used puttygen to convert the .pem key to the .ppk key and I selected Auth. In Host Name I put the Elastic IP and click Open, it takes about 20 seconds and TimeOut.
My last hope is for someone here to help me.