No traffic through Wireguard

Hi,

I have a wAP AC LTE Kit with RBwAPGR-5HacD2HnD.

There is a configturation, where a LTE connection works as WAN. There is a bridge configuration with DHCP masquerade to provide LAN with 192.168.192.0/24-
The system is needed to be a contact point to a networked video recorder device so that the video couljd be monitored remotely if needed.
The connection to the LTE connection is set up for Wireguard VPN solution.
The issue is, that the LAN and LTE do work. However, the Wireguard connection makes handshare correctly and connects to 192.168.193.0/24. However, with the Wireguard connection, I just cannot ame the connection to work so that any traffic would be moved.

I have attached three screenshots to this post of the settings in IP > Routes, Interfaces and from the firewall rules.
Have you experienced such an issue by yourself, and how to overcome of it?
ip-route.png
Firewall-rules.png
Interfaces.png

You should provide configuration from the both routers, LTE and the router on the remote site. Just redact sensitive information like public IPs, wireguard keys etc.