Twilight Render User Forum

Please post the error log you get when you install the latest version of Twilight Render V2.

Also, you need to make sure you manually delete any previous installs of Twilight Render from the SketchUp plugins folder so there isn't anything left behind to cause problems.

If the Exploration Render is able to render the scene, there is likely nothing wrong with the scene itself. The most probable explanation is running out of memory. What render method are you using? Have you tried using a different render method? Do you have any light emitting materials? How much mem...

You need to use Architectural glass. The regular glass material combined with the thickness of your window is resulting in too much refraction.
There is also an option in the TWR Environment editor to "Correct" the sun position. You may need to enable that as well.

Typically this would be from a very large model. It could be that you have run out of memory or it's not actually frozen, it's just taking a really long time.

You appear to have installed a very outdated version of Twilight Render. You will need to remove all installs of Twilight Render from your SketchUp 2019 plugins folder and download and install the latest version from our website.

Does iMac have nvidia graphics cards? FastForward uses the nvidia optix toolkit to perform GPU operations so it can only run on an nvidia graphics card. I'm pretty sure Macs only ship with Radeons.

Sorry, I accidentally used the wrong numbers. (I corrected my original post.)

As pbacot says, you should never use light emitters with anything other than the unbiased presets (9,10)(10,11). And even then, they will render slower in almost every case.

As far as your scene, it appears that you did not attach it.

Most likely you have color on both sides of the face and the one colored blue is the back face. Twilight Render always chooses the front face material if both sides have a material.

If not that, you have probably changed the TWR material color from "SketchUp" to "Color" in the material editor.

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