STM32CubeMonitor Rev 1.4.0 appears an error dialog box

[RPiwa.1]

After install node-red-contrib-line-messaging-api.

I closed STM32CubeMonitor and open it again.

It appears an error dialog box as attached picture.

I tried to uninstall it and then install it again.

It still fails.

[Richard.Chvr]

Hello @Community member​

Could not reproduce your issue on an ubuntu 20.04 with cubemonitor 1.4.0.

Can you tell us more about your PC configuration.

Did you try with previous CubeMonitor 1.3.0 version?

[RPiwa.1]

Hi

I use Windows 10.

I tried to uninstall Rev 1.4.0 and install Rev 1.3.0.

It appears the same error dialog box.

Thank you

[Richard.Chvr]

Hi

By accident, I've been able to get the same issue on Windows. I uploaded a new node, and in between two STM32CubeMontor launch change the path of that node. On tool launch, node red is trying to get installed nodes and gets blocked trying to find moved node.

May be you can try removing the flow file in order to start from scratch.

[RPiwa.1]

Hi

Thank you very for your help.

Could you tell me the default of path of flow file?

I cannot find it.

Thank you

[Richard.Chvr]

Hi

Should be in

\Users\xxxxxx\.STMicroelectronics\stm32cubemonitor\

[RPiwa.1]

Hi

Thank you very much for your suggestion.

I cannot fix it. It occurs the same error.

Thank you

[RPiwa.1]

Hi

I can solve the error as below.

The root cause came from node-red-contrib-line-notify-api

1. npm uninstall node-red-contrib-line-notify-api --save
2. delete the node-red-contrib-line-notify-api folder at.node-red\node_modules\

The STM32CubeMonitor can run normally.

Thank you