The weather bot is unable to function as described in doc

[Lime-sisi]

Could anyone help me please? I am using Macbook and trying to do the weatherbot in Quickstart https://google.github.io/adk-docs/get-started/quickstart/ of the Documentation. I followed everything described in tutorial.
Then I got the warning:

Log setup complete: /var/folders/6z/3mq7bbyd7gv8bb_0d0n2qk480000gn/T/agents_log/agent.20250709_083141.log
To access latest log: tail -F /var/folders/6z/3mq7bbyd7gv8bb_0d0n2qk480000gn/T/agents_log/agent.latest.log
/Users/sisil./Documents/google-adk-github/AI-agent-venv/lib/python3.11/site-packages/google/adk/cli/cli.py:134: UserWarning: [EXPERIMENTAL] InMemoryCredentialService: This feature is experimental and may change or be removed in future versions without notice. It may introduce breaking changes at any time.
  credential_service = InMemoryCredentialService()
/Users/sisil./Documents/google-adk-github/AI-agent-venv/lib/python3.11/site-packages/google/adk/auth/credential_service/in_memory_credential_service.py:33: UserWarning: [EXPERIMENTAL] BaseCredentialService: This feature is experimental and may change or be removed in future versions without notice. It may introduce breaking changes at any time.
  super().__init__()

each time running adk run multi_tool_agent. And each time when I try to interact with the weather bot it would show me
httpx.ConnectError: All connection attempts failed
Really frustrating as it is a simple example. It should work as intended:(

[Lime-sisi]

I get it worked, just not very stable. Will dig again tomorrow. It is the internet handshake issue, hell.
If anyone resides in a region which blocks google, try to verify API Key will return something concrete first(instructions are on AI studio). Otherwise, this agent won't work.