🙁 Weapon unlocks?

I cant figure out how to unlock weapons.. ? :S
When i create a new profile, Reboot nanosuit, or w/e that reboot my profile... I get back to rank 50 with the weapons I already unlocked, and this 1 time I could unlock new weapon, it was unlocked again next match.. HELP?

unlock the weapons attachments and suit mods while in a ranked server and they will not revert back