Try to add Panel Macro and getting error

[Rajakumaran Balashanmugam]

Try to add Panel Macro and getting error

Error rendering macro 'panel'

com.atlassian.renderer.v2.macro.basic.validator.MacroParameterValidationException: Border style is not a valid CSS2 border-style value

[Dan Breyen]

Hi @Rajakumaran Balashanmugam I don't get that error in my Confluence instance.  I believe the Panel Macro is part of the old Legacy Editor.  It says there is an issue with the Border Style.  Do you have a value set for that property?  Have you tried removing it or changing it to the recommended 'solid' and see if that works?