Snowflake Bulk Upsert Key Column Issue


I’ve had luck getting the snowflake bulk load to work. But that loads and duplicates records. I have been trying to get the Snowflake Bulk Upsert to work so I can use key ID columns. I can’t get past the error that I have an invalid column name and to check if the column or table exist. Both the table and the column exist. Is there a setting or step I need to do before this?