If your balance is in the "main" account and if you want to trade with it you need to transfer it to a "trade" account.
Here is a KuCoin article that may be helpful: Main Account and Trading Account
In the dropdown menu, click "API Management" & enable the two security protection methods.
Click create API > Name Your Key> Enter passphrase
(It's a password for the API key. Note it as you cannot add API to Zignaly without it)
After confirming you can connect your KuCoin API to Zignaly by heading over to Zignaly (best to keep both tabs open)
Go to My Exchange Accounts in the user menu at the top-right of the page.
Select ‘Connect Existing Exchange Account’
Fill in the following:
- Choose KuCoin Exchange
- Enter a custom name for this account
- Select type
- Enter API key
- Enter API secret
Click Connect Exchange. You are now ready to start trading!