MS Exchange Settings not working#681

Hi,
I’m trying to set up Newton for my office email which uses exchange. The auto-discovery setting in Newton does not work (Says cannot find EWS settings). When I try setting it up through IMAP, I get an error saying IMAP server not found.
My org also uses unsecure SSL for authentication. Not sure if this is the issue.
However, other email apps (Mac Mail app, Postbox, Canary, Spark) all work fine with auto-discovery and with IMAP setting.
Can some one help me troubleshoot this ? I have tried email the hello@newtonhq email ID, but get no reply from their support.