Thank you both, that post does seem to be similar what I’m seeing. I did install and run the Intel driver & support assistant, it found “no supported or updateable driver available” on my system. I keep my system generally fairly up to date. Defold has gone through 2 updates for instance during the time that I’ve been using it. Windows is up to date. I think my next step is to install Defold on my laptop, copy the project there and see if the problem exists, and I’ll report back here. It’s a different brand, different graphics, etc. That should narrow down the scope of the problem.