DHCP on two diferent interfaces

I have configured a DHCP-server on two diferent interfaces, one of them is not working properly… What I can notice, is that some dynamic interfaces and routes are being created… I wonder is this is a licence issue or is something else…?

P.S. I’m running on 2.8 version..

Thank You for explanations…

Post some configs… Interface IP assignment, DHCP Server Configuration, etc