Why most of time I can't access my worker?

For Workes & Pages, what is the name of the domain?

https://fire.hpmgogogo.win

What is the error number?

no error number

What is the error message?

at my computer side: Failed to open new connection in specified timeout

What is the issue or error you’re encountering

Failed to open new connection in specified timeout

What steps have you taken to resolve the issue?

sometimes it can connect, so I think it’s not my issue,

What are the steps to reproduce the issue?

most of the time, it just can’t connect

Screenshot of the error

Any ideas of what’s going on?

It became better since my last ask, not most times, maybe half times can’t access.
Still not acceptable.