1. Go to SEND tab and open coin control 2. First, remove the conflicted transaction: make a wallet backup. close the wallet. make a shortcut of your sin-qt.exe on the desktop. right click on it and se...
wallet upgrade
SIN Wallet Upgrade Guide
1. WINDOWS: As shown in the photo below, press the Windows key + R , then type in: %appdata% Inside Roaming, find your SIN Folder and double click on it. Once inside the SIN folder, please copy the wa...