Error in loading multiple tables from same source (Netsuite) Connection Reset by Peer

Hi Power Query gurus!

I am loading from Netsuite and the issue to me seems like I have a hanging Query connection.

In Qlikview we could force a "connection.close" after a load.

In my PowerBI model, I am loading a table form Netsuite via ODBC, and then a dependant query.

However after the dependant query is loaded I get a "connection reset by peer" error, even though the table has been processed and loaded.

Any ideas how I cna overcome this?