We are having a similar issue. My issue may be a bit more complex as we need to run both Rapid7 InsightVM as well as Rapid7 Data Warehouse at the same time.
For the most part in our DEV environment I have got the connection to validate, but when ever we try to pull data I get the following error:
Error: No response received from the MID Server
The mid server seems to be working fine for everything else, and with that MID server set in the configuration, the test passes, but if I switch to a different mid, the test will fail with a credential issue. The MID serer is tied to the JDBC credential. I cannot find any information on the error that I am getting.
Feel free to ask any questions on the setup.
