Both the SQL and Redshift Connectors seem to not be working for me this morning.
Hi user02626,
Are you still seeing the issue?
It seems like no issue was reported on that day. (https://status.domo.com/)
If you are still facing the issue, you might want to submit a support ticket. (http://knowledge.domo.com?cid=gettinghelp)
I hope this helps!