I started using Copay in 2015 and got some Bitcoins. Sold some coins, and then stop use the app. Now Bitcoin price is up again, and try to reach my Wallet but I can not import, though I know the 12 word. What I am doing wrong? This is my address I get originally my payment:
I tried recover: https://bitpay.github.io/copay-recovery/
No success. I tried different
Addres Gap, 40, 80, 100, 120: No success.
I tried import with different derivation path listed here, no success: https://walletsrecovery.org
Do you have any idea more?
Seems cold paper based wallet are still more secure, right?
Do you know, is it any process I can detect
Derivation Path from existing address, and transaction started on it?
Here is the logs of transactions: