Hi Tamas,
Thank you for reaching out to the Google Ads API support team.
It looks like you've got an authorization issue. Can you confirm you're connected to the Internet and that you properly set up the config file for all the OAuth2 credentials? Please re-generate the OAuth2 credentials following this
guide. Let me know if you have any further questions.
Thanks,
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| Nirmita |
| Google Ads API Team |
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