Token Authentication Failed

[mirza019]

Assistant failed to fetch the tokens from server. Either the auth code is invalid or the rate limit might have exceeded.
Try selecting a different Google Account.
Error: Error getting tokens

After submitting the json file google ass. relaunched and took me to the auth page.. i got the token and copied it. when I used to paste it , then it shows the above mentioned error
Please solve this issue

[im-coder-lg]

Try using only one Google Account(the one you used for the project)

[im-coder-lg]

Check the FAQ here

[garfolino]

followed the steps to the letter and still can't get past the 403 error

[im-coder-lg]

Dude, check properly. https://github.com/Melvin-Abraham/Google-Assistant-Unofficial-Desktop-Client/wiki/Frequently-Asked-Questions-(FAQ)#why-am-i-getting-error-403-restricted_client is the link, and moreover, when you are on the OAuth screen, check the email(s) properly.