SFOS 20.0.1 MR-1-Build342 DHCP not working

Hello,

I've added a DHCP-Server for an interface on my XG. The interface is an RED-VLAN-Interface and ping from the switch is working. An Accesspoint connected to the switch did not get an IP-Adresse. Today we found out, that we have the same problem on another XG and a DHCP Server set up on a VLAN-Interface.

Is there any known bug?

Thanks, 

Sebastian