LG

I guess it's this: https://github.com/Melvin-Abraham/Google-Assistant-Unofficial-Desktop-Client/issues/671#issuecomment-1072883616

Try redownloading it. If I am not wrong, in the issue chat history, the community found a method to get a new client secret JSON file with a different content....

@Melvin-Abraham have you seen this error anywhere?

/ping @Melvin-Abraham

Any solutions?

Well, it started working, like yesterday. But it worked once or twice, not all the time.

/ping @Melvin-Abraham is there any kind of temporary fix for this?

Let this issue be open and when a fix is delivered, link the PR to this issue. Then, it will be easy to know if this is fixed.

Not yet :(

Hope that solves the issue!