@aaronstuder Thanks for your reply. The pfSense appliance is a VM on HyperV.

@dustinb3403 Thank you for the welcome

@aaronstuder No yet, i was looking on internet but without luck.

@scottalanmiller Thank you

@jaredbusch Thanks for your reply. My version is the latest one

@dustinb3403 Is the version 2.4 released?

@black3dynamite Thanks for your reply, yes i have all those options disabled

Unfortunately, the solution (https://doc.pfsense.org/index.php/VirtIO_Driver_Support) that @aaronstuder provided me didnt worked.

@marcinozga Thanks for your reply, i made the change that aaronstuder suggested me. I will post what happens after 1 hour.

@aaronstuder Thanks for your reply, i made the same steps as the guide. The VM is working and i have full connectivity, but after 1 hour the WAN is down. I made this change as you suggested (https://doc.pfsense.org/index.php/VirtIO_Driver_Support), now i will monitor what will happen after 1 hour.

@aaronstuder Thanks for your reply. The pfSense appliance is a VM on HyperV.

@dustinb3403 Thank you for the welcome