Thanks for the fast reply. Sorry, I forgot to say that it was in bridge mode. Everytime I wan't to connect to the devices, I need to set static my IP to the CPEs range. CPE's are Ubiquiti Rocket M5's and Nano Beams. I can connect to workstations which are connected to these CPEs.Configure your cpes as bridge and set it an IP address or if is routing, use the static wan IP of your cpe.
On worst case use Mac address to connect. Winbox