If you’re having trouble sending bitcoin from your Coinbase account, it may be for one of the following reasons:
1. The receiving address is invalid or does not exist
2. The amount you’re trying to send is too small
3. You have insufficient funds in your account
4. There’s a problem with the Coinbase network
5. You’re trying to send bitcoin to an unsupported country or region
If you’re still having trouble, we recommend reaching out to our customer support team for assistance.