I developed a Power BI data model with data from Playfab via Snowflake add-on 2-3 weeks ago. It worked perfectly and 2,8M rows were loaded in 4min roughly (XS size). I wanted refresh it today, but the query didn't finish (I stopped it in Snowflake after 20min). Size of warehouse doesn't influence the performance (tried XS,S,M). It loads quite quickly 2,7M rows (3-4min), but then it nearly stop to work (eg. 100 rows in 10min). Is the add-on working correctly?