User ID doesn't work?? (spotipy)

[naka7su]

Plan
Premium
Country
Japan
Device
Macbook Air (M1, 2020)
Operating System
macOS Monterey 12.0.1

Nice to meet you.

"My user information(?)" suddenly doesn't work in "spotipy".
For example, nothing happens inputing user id in "sp.user_playlists()", and 
"sp.user_playlist_add_tracks()" doesn't reference my "playlist_id".
So I run "control+c", and the program say "~... time.sleep(retry_after)".
This result is the same about any program.

It happened while I was writing and running the program.
Maybe, I was stopped from using the program because of the large number of requests?
I’d like to ask you for your help on this problem please.

[naka7su]

I forget writing the definition of "sp".

username = user ID

my_id =client ID

my_secret = client secret ID

redirect_uri = 'http://localhost:8888/callback/'

scope = 'user-library-read playlist-read-private playlist-read-collaborative playlist-modify-public playlist-modify-private'

token = util.prompt_for_user_token(username, scope, my_id, my_secret, redirect_uri)

sp = spotipy.Spotify(auth = token)

[naka7su]

I tried re-creating the dashboard and re-authenticating again, but "Invalid client" occurred.

I don't know what to do.

[naka7su · Accepted solution]

I was able to solve the problem on my own.
By clearing the cache file in my home directory, the error does not appear!!