The latest update to Google SQL makes MySQL Workbench 6.3.6 no longer able to connect.

Updating to 6.3.9 fixed it for me.

Download Latest MySQL WorkBench Here


I have the same problem, but it seems to be something with MySQL workbench. I downloaded heidisql and can connect using the same credentials. The MySQL workbench connection worked a week ago.


This issue happened at my end yesterday, I installed the latest on Windows and it worked. On my Mac, updating to 3.6.8 fixed the issue.

Download link: https://downloads.mysql.com/archives/workbench/