3D PREVIEW GIVE ME ERROR - error when I rendering 3d preview with 3 faces

I Hope you are fine.

I' m trying to rendering Mugs templates in 3d preview.

When I'm using only one (1) preview3dmockup, it's ok, But when I want to give 3 side I have this error in my console

//

[HttpException (0x80004005): The length of the URL for this request exceeds the configured maxUrlLength value.]

System.Web.HttpRequest.ValidateInputIfRequiredByConfig() +11980794

System.Web.PipelineStepManager.ValidateHelper(HttpContext context) +52

//

Here is my CODE

{name: "Left",printAreas: [{designFile: "surfacedefinition", designLocation: {X:5,Y:5}, safetyLines: [{margin: 30 ,borderRadius:"80",color:"rgba(0,0,255,255)",altColor: "rgba(255,255,255,0)"}] }], mockup: {down:"mugs_mockup_white"},previewMockups: [{ down:"mugs_mockup_white_3d_preview"},{ down:"mugs_mockup_white_3d_preview_right"},{ down:"mugs_mockup_white_3d_preview_left"}]

};

Thanks a lot for help.

it's not works again.

it seems all preview pictures are created but don't display in the preview window.

Here is the code of preview don't displayed

https://h2.customerscanv...724-ec388d6a6f53/0_2.jpg

Here is the link for the page

https://www.rapidecard.com/rpd-mugs-01/

I use to block access from certain countries tell me if it's appear.

thanks

yes I have noticed that,

but this images are not shown in my canvas when I click on preview

you can test it here

Here is the link for the page

https://www.rapidecard.com/rpd-mugs-01/

Thanks