PlantScada "Out of Memory" when starting runtime from studio

Hi,

I'm on version Plant Scada 2020 R2, 8.3 Update 06 (Jul 12, 2022). When I try to run the application by hitting "Run" from PlantScada Studio, I get "Out of memory" pop-up message and the Runtime do not start. 

If I close studio and use the short key for Runtime the application starts. 

Any suggestion what could be the issue? 

Appreciate any inputs,

Rune