[BUG] - UI Turns White When Accessing Agents Chat and Marketplace in Flowise

[AMADY-35]

Describe the bug
When I want to use the agents chat, the screen turns white. I was trying to follow the step by step tutorial by Leon van Zyl

To Reproduce
Use the json attached to the issue. Use the vectorstore like shown in the video at 15:00

Then go to the agent,
open the chat
the window turns white

Expected behavior
the chat should open and allow me to chat with the agent

Screenshots

https://github.com/user-attachments/assets/900b41dd-472a-4ab9-ba04-9faa8d98d43f

Flow
Multi-stage RAG Agent Agents.json

Setup

• Installation npx flowise start and pnpm start
• Flowise Version : 2.1.4
• OS: Windows 11
• Browser Chrome and Firefox

Additional context
I can access the chat in other agents. I tried with and another chat model, azure, it didn't work.

[AMADY-35]

If i load the json onto another agentflow, it works. But then when i go to ask something to the chat, it goes white again.

[pollitoconpapass]

I'm experiencing the same, even with Chatflows that worked before 🫣

[HenryHengZJ]

I wonder where does the tagName comes from, as we dont have that in anywhere of the codebase.

I tried your flow, it works:

[OptimizelyPrime]

I had this issue when running on node 22, rolled back to 18 and this stopped happening