AI Agent - Google Calendar Tool is failing

Describe the problem/error/question

I’ve got a problem with an n8n workflow, which is an AI agent workflow, which is using Google Calendar as a tool, and it’s doing an update event, and that particular operation is having problems after the outage this morning on AWS. Can you tell me whether it is related and it will resolve itself over time? That’s the error. The error message is just a blank screen on the update event. I can share my workflow. The NN10 version is the latest on n8n Cloud.

What is the error message (if any)? no error just a blank screen

Please share your workflow

Share the output returned by the last node

Information on your n8n setup

  • n8n version: 1.115.3
  • Database (default: SQLite):n/a
  • n8n EXECUTIONS_PROCESS setting (default: own, main): main
  • Running n8n via (Docker, npm, n8n cloud, desktop app):n8n cloud
  • Operating system: n8n cloud

I’m having the same problem with the Google Calendar Update tool. My parameters tab for the node is all blank and I can’t even ‘x’ out of that dialog. [email protected] I tried creating a new tool and I ran into the same issue after picking a few parameters, it went blank and I could not close the dialog. I tried restarting my instance. No change. Creating a new node, I can set the options to ‘Defined Automatically By The Model’. BUT I cant even type in {{ $fromAI(‘id’, ``, ‘string’) }} into the event ID parameter

quick update on my end. I tried to replicate the Update function in a HTTP request too. After all that work, the AI Agent just skipped that tool and deleted the old event and created a new one instead of trying to find an update option.

I just added this into my system prompt for now:

***

CALENDAR UPDATE TOOLING:
You do not have a calendar event updating tool. To update an event you must create a new event, confirm the new event’s existence and then delete the old event.

***

Same here for “Update” event in Google Calendar Tool.

workaround here Fix displayParameterPath undefined handling and Google Calendar Issues by AbhijeetShk · Pull Request #21120 · n8n-io/n8n · GitHub