Chat app automation bug

[nicolasprieto19]

Hello!
An AppSheet Bot is generating the following error: "Error encountered in step with name [Send a chat message]: Object reference not set to an instance of an object."

The weird thing, is that the Bot only fails when a different user than mine executes the action, with my tests it always works.

This is the Chat App action that is failing me:

Has anyone had a similar error?

This is the AppSheet Monitoring: 

[AleksiAlkio · Accepted solution]

I would propose to send this to support as this error message normally means there is something wrong on server side. Devs need to check your app.

[nicolasprieto19]

Thanks for your response!