Script runs successfully but doesn't upload Audience

[sanshekh]

Hello,

I have been using this script to upload audience to google-ads, the data gets pulled from Snowflake & is sent to Google-Ads. Until last week it was running fine but from this week onwards I see a strange response stating "Processed 0 lines from file audience.csv".
There is no change to Snowflake database or the table's schema, only the table gets updated with new records on a weekly basis.
It connects to my DB successfully but fails to collect data maybe, Can you please help me understand what might be the issue.

Thanks in Advance !!

[sanshekh]

Ignore the comment as it seems that the SF connection was down.