Rendering Issue if open more than one flat

[MichaelN]

Is there a known issue when opening a second file / flat?
3D view works, but the 2D screen shows red squares instead of the common furnitures view.

see https://we.tl/t-grkGO5Ssaz

[bdfd]

And ??? [:D]

What is the configuration of your PC ?
.

[Puybaret]

This sounds like a memory problem. What memory use is indicated in the About dialog? Did you try to increase the max memory if possible?

[MichaelN]

OK, I created such a ini file with 1000M (tried 1200M, but SH3D doesn't start anymore) and SH3D uses 0,5-0,6 GB of 0,9 GB - red squares Is 900 MB the maximum?

My PC is a HP spectre with 16 GB RAM and two 4k Monitors (1 generic, 1 via DisplayLink) @Win10 64bit

[Puybaret]

Run the installer again and select the 64 bit architecture in the screen that lets you choose the installation folder.

[MichaelN]

THX, that helps. Now I have V6.1.2 and this installer has an option to choose between 32 and 64 bit. With 64bit the rendering works fine.