I have gotten a 60 day letter before. If you got a Medical from your AME you are good. You still Have one!!! They are just saying if you don’t provide what they ask within 60 days your Medical is revoked. It may take another six Months after you provide the new info. I actually never heard anything after I submitted the additional info. The FAA doesn’t like things that never get a resolution. They may just simply want more info and you never hear from them again. Make sure you provide a stateside address with applicable dates if possible.
Sent from my iPhone using Tapatalk