Hi Alex Team.
i have a invited form " You are Invited 
] Bitcoin and Beyond: An ALEX Event
]
i want to changes my prev address on form from this
" SP3Y5YD51WN3ZZSC9PX06V4CBXQZKFDNY1GXCQERH "
to this
" SP3GY83AH5CKF7KD3ZEE2Z09WWF83MK7NZ2NEKATZ "
because my prev address is not active. username twitter @elmeerasay
please.
Thanks you in advanced,
Regards