Login failed multiple times before succeeding
When trying to login at launch, it is common to get an ERR=BadAuthentication that makes googleplaydownloader fail to login even if the creds and gsf_id are correct.
Using the "Configure" menu you can try login again and again and once after a handful tries, it WORKS (Google ?!?) (behavior witnessed as of today). Then you can search / download at will.
It could be really nice to have a "Retry" button inside the "login failed" popup to bypass this behavior. Thanks