PMP450 SM looses DHCP details on reboot/reconnect


I'm experiencing issues with SMs bridged which obtain IP from a DHCP server.

It seems they are recovering only the IP but not the netmask, default gw, dns, etc.

If I enter via AP proxy to the SM, then Home => Network Interface and click on Renew it will re-get the IP and now it does with netmask, gateway, etc.

Is this a known issue? Something I'm doing wrong? In the same network there are a mix of other devices like wifi routers, spa122 and also some epmp1000 which are recovering correctly  all the network information.

Best regards