Article - CS378734

When viewing any mashup, the browser console window shows error: "Refused to apply style from '<URL>' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled" in ThingWorx Platform

Modified: 18-Oct-2022   


Applies To

  • ThingWorx Platform 9.3

Description

  • When viewing any mashup, the browser console window shows error
Refused to apply style from '<URL>' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled
  • Causing some of the widget content is not rendered at all and also styles becomes unexpected
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