Board Game Arena

I am playing the Main Event 1939-40 and in August 40 the Southern border event is triggered with Turkey's entry to the war. The message flashes up for Russia can mobilse but there are no units in the tray to deploy. The same thing happens when I saunter over the border a month later.

Please use BUG REPORT system.
This will make my work easier.

In Main Event 1939-1940 the are no USSR units, so it's normal that you a nothing to mobilize.
Perhaps, I should disable USSR related events in this scenario.