Anyone using MEG 7.x and also an ESM (formerly Nitro) customer?
Nitro folks apparently didn't get the memo that modern MEG came from an EWS lineage and is no longer IronMail. All the parsers labeled MEG at least for me don't seem to work, but the EWS v5 parser in ESM seemed to work for MEG 7.0.x.
I'd have thought this'd be a known issue, but my ESM support engineer seemed unaware of the MEG 6.x vs 7.x jump. They support so many data sources, it's understandable, but for a relatively common McAfee appliance, it's a bit surprising I guess. Furthermore, in the ESM help content, supported data sources says email gateway is supported from 3.x to 9.1... which is a mysterious versioning range too.