VMware VMs no internet after restart

[citation79]

Hi guys, I have the pFSense virtualized on my data center and have some VMs on an internal network that connect with the PFsense to go out to the internet. It works perfectly until I restart one of the VMs and when it comes back online there is no internet nor they can see the internal PFsense interface.
The only way to fix this is to restart the PFSense firewall and then everything starts working but my question is why do I need to do that? how can I tell the VM when it restarts to reconnect to the GW IP without me having to restart the PFsense firewall?
I am using PFsense version 2.6.0 and don't know how to fix it.
Thanks
Teo

[citation79]

Here is the ARP table of the pfSense.