If myweapon is full, try mailing one of these other characters:MyweaponMyWeaponMYWEAPONmyWeaponmyweapoAt least one of them should have space in their mailbox
how many days can the mail stayed? im waiting like a month xD but idm but im afraid my mail is gone LOL
It doesn't dissapear unless you take the item from it or something I have bra from Ahed in mailbox since 2017
also doesnt matter if it dissapears, i guess there's any database or any log with mailboxs info where dev/admin should be able to check.