Did you managed to connect from the computer on which the virtual machine is running? Can you also check if you can connect from the virtual machine? To do so, please run the next commands in the virtual machine console
sudo /opt/bitnami/ctlscript.sh status
curl -Li "http://127.0.0.1"
Can you send us the output of running the commands above. An screenshot would be enough as well. Apart from that, can you give us more information about your computer technical details (cpu, ram memory, operating system..)?