Please explain to me why you made a mistake 
I already requested information via FB, but you observe the conversation but no answer, a previous person had the same problem and you kept silent without explanation
There was an error in submitting the transaction to the stellar network. The transaction failed for the following reason(s):
1) sell_not_authorized
I already requested information via FB, but you observe the conversation but no answer, a previous person had the same problem and you kept silent without explanation
There was an error in submitting the transaction to the stellar network. The transaction failed for the following reason(s):
1) sell_not_authorized
It wasn't a mistake . there were 2 account one for issuing asset and second for destructing . since many of users got confused on this . we just stopped the destructed wallet . and we start destructing from the issuer account .
for those who have sell_not_authorized . check back the previous comments i already motioned this and how to fix it . if you don't have any balance of CHRC on your wallet and you are facing this problem just remove trust line and add it again and it will work . if you have CHRC balance and you are facing the same problem i said contact us on email or private chat Btctalk . i have a lot of work to do and tons of emails to check and deal with . so from time to time i forget to check back facebook or btctalk .
check the comment https://bitcointalk.org/index.php?topic=2097782.msg30688878#msg30688878