Cannot Import 'Gantt Chart Widget' extension into Thingworx 8.4.1

[Quannd]

Hi,

I'm trying to import 'Gantt Chart Widget' extension and I get the following error:

Any help is appreciated.

Thanks!

[posipova · Accepted solution]

What is your ThingWorx version? 

If it's one of the newer patches, you may need to enable all of the extension import policies in your platform-settings file (see helpcenter for extensions import).

Also please note the extension is no longer supported and provided in as-is condition

https://marketplace.ptc.com/apps/200303/gantt-chart-widget#!overview

[Quannd]

Hi posipova

I did check the link and realized that's my 8.4 Thingworx is not supported

Anyway, thank for your support.

[posipova]

Thank you for the update and I apologize for the inconvenience.