Cannot Import 'Gantt Chart Widget' extension into Thingworx 7.4.11
Hi,
I'm trying to import 'Gantt Chart Widget' extension and I get the following error:
[context: Extension Exception]
[message: Error parsing /ThingworxStorage/extensions/temp/GanttChartExtension_v1_126a19f6-1311-4d2b->b121-32621e99865c/GanttChartExtension_v1/Entities/DataShapes/GanttChartData.xml: (9, 15): cvc-complex-type.3.2.2: Attribute 'universal' is not allowed to appear in element 'Entities'.]
Any help is appreciated.
Thanks in advance,
Nakaya

