Corona Error Messages

All error messages in one place

Using 'Render selected' with empty selection. Nothing will be rendered.
Using 'Render selected' with empty selection. Nothing will be rendered. This message means that you are using the "render selected" f...
Mon, 6 Nov, 2017 at 1:41 PM
You need to render at least 2 passes to use the denoiser.
You need to render at least 2 passes to use the denoiser. This warning appears if the denoising option was enabled, however not enough passes were rende...
Mon, 11 Jan, 2021 at 4:06 PM
Using high quality pixel filtering with AI denoising is not supported.
Using high quality pixel filtering with AI denoising is not supported.  This error message appears only if the following two features are used at the sa...
Fri, 5 Apr, 2019 at 11:32 AM
Scene bounding box is too large, some shading artifacts may occur. Scene bounding box is [dimensions].
Scene bounding box is too large, some shading artifacts may occur. Scene bounding box is [dimensions]. This message will notify you that your scene exten...
Tue, 18 Sep, 2018 at 3:32 PM
“Shadow / Light” mode of Falloff map is not supported by Corona
“Shadow / Light” mode of Falloff map is not supported by Corona This message is caused by using Falloff map in “Shadow/Light” mode, which is not supporte...
Tue, 23 Oct, 2018 at 1:26 PM
There is more than one Light Select render element that includes light object [object]/environment lighting/sunlight. LightMix result might come out too bright because of this. The render elements are [list]
There is more than one Light Select render element that includes light object [object]/environment lighting/sunlight...
Mon, 12 Sep, 2016 at 5:06 PM
Unknown/Internal error. Please report it at https://corona-renderer.com/forum/
Unknown/Internal error. Please report it at https://corona-renderer.com/forum/ This message is triggered when an internal Corona error occurs during ren...
Mon, 5 Nov, 2018 at 3:38 PM
Duplicate active sun found, it will be ignored
Duplicate active sun found, it will be ignored This message occurs when there is more than one CoronaSun light present in the scene. Corona will only ren...
Mon, 19 Dec, 2016 at 10:05 AM
Material type '[Material name]' is not supported
Material type '[Material name]' is not supported This message is caused by a material that is not supported by Corona being present in the scen...
Tue, 9 Aug, 2016 at 10:25 AM
Error loading LUT file 'x'...
Error loading LUT file 'x'... This message means that the selected LUT file could not be loaded. It is displayed for on...
Tue, 11 Oct, 2016 at 4:07 PM