Authentication Failure keeps popping up

[elisha1242]

hello, i've been trying to use google assistant on my pc, but it kust would work. i followed all the steps online, but when i open the settings and then choose the client secret as the key file path and luanch, this massage keeps popping: "Authentication Failure
The Key file provided is not valid. Make sure the file is of the form "client_secret_<your_id>.apps.googleusercontent.com.json"
Error: Invalid Key file"

i want to get to the "get token" tab..

i made sure the client secret file is located in the google assistant file, but it still doesn't work. what can i do?