Wonder why acme.sh loops with wget returning 2 on nonce request

ls -la $HOME/.*etrc

ls: cannot access /root/.*etrc: No such file or directory

wget -qO - https://acme-v02.api.letsencrypt.org/directory

{
“TxFQGfvxvOQ”: “Adding random entries to the directory”,
“keyChange”: “https://acme-v02.api.letsencrypt.org/acme/key-change”,
“meta”: {
“caaIdentities”: [
letsencrypt.org
],
“termsOfService”: “https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf”,
“website”: “https://letsencrypt.org
},
“newAccount”: “https://acme-v02.api.letsencrypt.org/acme/new-acct”,
“newNonce”: “https://acme-v02.api.letsencrypt.org/acme/new-nonce”,
“newOrder”: “https://acme-v02.api.letsencrypt.org/acme/new-order”,
“revokeCert”: “https://acme-v02.api.letsencrypt.org/acme/revoke-cert