Failed to update your account: Please use an address generated by the getnewbasecoinaddress command of the wallet
whats this i cant withdraw coins from suprnova to wallet
The following is from another member:
Open your wallet
Go to settings (you find in the bar at the right)
Open console
Type/paste: getnewbasecoinaddress
Press enter
Result: u will get an ''bv'' address, starting with bv.