Unable to reach Anthropic using composer

Request ID: e785325c-d143-4048-9958-b6873b7e8bb5

Hey, do you have any MCP servers connected? Check the DevTools panel to see if there are any errors.

no please

Turning off MCP Server actually make it work again… How?
It should be work with Claude Sonnet 3.5 model but not make it useless…
It was work with MCP Servers before but now it can’t. How funny was that?