After add TML text widget in Vuforia Studio 9.2.3.5193 , project can not be previewed.

[loyang]

Uncaught Error: [$injector:modulerr] http://errors.angularjs.org/1.5.3/$injector/modulerr? 

the module fails to load

[VladimirN]

Here is a solution from another thread: "Could try removing the node_modules symlink under Documents\VuforiaStudio\Projects. That link will get re-created the next time you open Studio".

Link: https://community.ptc.com/t5/Vuforia-Studio/What-s-New-in-Vuforia-Studio-8-3-1/m-p/558901#M3592 

[loyang]

I have tried the method of removing the node_modules symlink under Documents\VuforiaStudio\Projects, and it can't solve this problem.

 it maybe related to the modules being moved to the @ptc directory.

[loyang · Accepted solution]

The cause of the problem has been found. It is related to the loaded user extension widgets (Studio 3d chart widgets  https://github.com/ptc-iot-sharing/3DChartWidgetStudio ). After deleting the extended widgets , the problem is solved. 

[VladimirN]

Glad you solved your problem. Please mark your answer as "Accept as Solution".