Travelmate support thread

I had been trying to setup travelmate per these instructions for several hours
It is RAVPOWER RP-WD03 with 21.02 version open-wrt
-AP point was created
-travelmate installed and interfaces added via wizzard - 2.0.7
-I can add uplink for my local wifi via Wireless Stations

The problem comes when I am trying to connect to AP. If I create it without specified network, there is no internet on wifi AP connection.
When I set trm_wwan network connection is lost.

What am I doing wrong?