Not deploy Warcraft III with patch 1.27.1 with directx 12

After is minimized/clotting/folding does not deploy Warcraft III with patch 1.27.1 with directx 12. With mode “windowed” after deploy fades/loss/disappears cursor. Answer, help/ing here please, i not can create topic in section Technical-support because of message “You must own WarCraft III to post on this forum.”. Parameter -graphicsapi Direct3D9 not help.

Me in “PTR Discussion and Bug Report” create this topic?