Unlock USDC Metamask Error on Opensea [SOLVED]

I was going crazy… I had tried for 2 weeks to unlock USDC currency on Opensea, using Metamask, but it simply DID NOT WORK. I had correctly: USDC,ETH and MATIC tokens in wallet; Metamask was on Matic network; I tried on both mobile app and Chrome extension. but for some reason, I always kept receiving… Continue reading Unlock USDC Metamask Error on Opensea [SOLVED]