I don't know what happened. Everything run ok but at the time of activating a custom 404 page (procedure described here worked well) the customized 404 page is not displaying colums as set in sections using SPPageBuilder.
you can check here: https://web.analisisdetextura.com/404, where under the image section (2 columns) there is another with 3 colums...
Its like layouts are not working properly?
I have prepared a new page https://web.analisisdetextura.com/aname-instrumentacion-cientifica/4042. that have a 4 columns sections... but same problem.
Best Regards,
