Error in Sigma after dropping Snowflake table

I created a new connection to Snowflake in Sigma. I then dropped a table in Snowflake, but the name of this table still appears in the Connections tab in the left-hand panel. I tried syncing the connection, but I still see it. None of the data appears, but I do get this error: “Warehouse Error: Query Failed SQL compilation error: Object does not exist or not authorized.”

Is it possible to fully remove this table from the Sigma UI?

@kristian - This is actually a bug. Our engineering team is currently looking into this. While we do allow normally a 24hr period before removing such sources from Sigma, eventually they should no longer appear after that period.
The warehouse error in this case is correct as it reflects the most current state of the table missing in Snowflake.