On the TJAGSA site it says,
"All external email flow to @army.mil is currently down. If you are using @army.mil email, you will likely not receive or be able to send email traffic to non-army.mil addresses, such as @mail.mil, other DoD emails, and all other external/commercial email addresses.
This means that sending email from @mail.mil to @army.mil (and vice versa), will likely result in non-delivery while the issue is resolved. The issue is under investigation with no current ETR."
For those outside the mail.mil system this is why emails about current clients are bouncing and why you probably can't file electronically with ACCA and DAD and GAD may have difficulty electronically filing at CAAF?
-Current Term Opinions
Joint R. App. Pro.
Global MJ Reform
LOC Mil. Law