fog server and mikrotik

Hi, trying few days to make FOG server work with dhcp on mikrotik.
I have for server on ip 10.134.240.1.
Mikrotik is dhcp server for that network. I wrote ip address of FOG server in next server section and put undionli.kpxe in boot file.
Added 2 dhcp options for code 66 and 67 and added them under dhcp server network. When i try to boot machine over network it just says booting pxe over ipv4 and then goes back to boot options.
Dont know what am i doing wrong. Any suggestions?

got same problem
my problem is realteak device only boot from legacy mode while m2 ssd only accept uefi
so i have to install dhcp server on opnsense to make option 67 work
seem mikoritk not support option 67

Can’t get the Fog Project server to cooperate with Mikrotik. I got the Fog server on 192.168.104.219, but PXE boot (Empty Proxmox VM) tries to open the .efi file from the gateway IP 192.168.104.1. Both are on the same VLAN. Tried multiple DHCP options, but none of the server IPs seem to work