Discovery Accelerator exports.... .msg vs .eml

Hello Matt, interesting. Can you confirm you use 12.5.3 also for DA? That issue should have been fixed (or better, a 'workaround' should be available). See Items archived via EV SMTP and exported by the Accelerators into PST files cannot be previewed in Outlook. (veritas.com)

There should be an option to 'convert eml to msg' somewhere. It might be worth a support-call.