I’m having problems when trying to get back my DAI by burning xDAI through the token bridge. Everything started when I tried to execute some transactions using web3 through a CLI (clevis tool more specifically). Those trxs had the wrong gas price (> 1Gwei), while web3 was connected to a node with URL https://dai-b.poa.network. This results in trxs that were never mined. Then I started to have the same problem when trying to execute transactions using metamask. Finally, I tried to use the token bridge to get back my DAI but the tx always failed.
This seems to be a nonce problem. I Tried following this troubleshooting guide https://kb.myetherwallet.com/en/transactions/checking-or-replacing-a-tx-after-sending/ (execute 0 valued tx to myself, and event metamask reset) but I didn’t succeed. Right now, every time I try to use the xDAI token bridge to get back my DAI, the tx fails immediately using nonce=2, the latter never increments on subsequent attempts. My account address is 0x479a62cC73f74435D0bce1040522d1AF4054aF74