Had a similar problem. Also changed the country and couldn't complete the stock setup. While the Wiki info says you can change the country I think it may lead such issues and a warning should be in place.
I was able to complete the setup by using a simple python proxy server, pointing the browser to the proxy which made sure to mask the country error and return the browser a status code that all is all. You may have a different issue but give it a shot and maybe tweak to your specific issue:
python3 script
import requests
import signal
import sys
import urllib.parse
from http.server import BaseHTTPRequestHandler, HTTPServer
class ApiProxy:
def start_server(self):
class ProxyHTTPRequestHandler(BaseHTTPRequestHandler):
protocol_version = "HTTP/1.0"
def do_GET(self):
self._handle_request("get", requests.get)
def do_DELETE(self):
self._handle_request("delete", requests.delete)
def do_POST(self):
self._handle_request("post", requests.post)
def do_PUT(self):
self._handle_request("put", requests.put)
def do_PATCH(self):
self._handle_request("patch", requests.patch)
def _handle_request(self, method, requests_func):
url = self._resolve_url()
if (url is None):
print(f"Unable to resolve the URL {self.path}")
self.send_response(404)
self.send_header("Content-Type", "application/json")
self.end_headers()
return
print(self.headers)
body=None
if 'content-length' in self.headers:
body = self.rfile.read(int(self.headers["content-length"]))
headers = dict(self.headers)
if 'Connection' in headers: del headers['Connection']
resp = requests_func(url, data=body, headers=headers)
if resp.status_code == 500:
self.send_response(200)
content = b'{"code":0}'
del headers['Content-Length']
else:
self.send_response(resp.status_code)
content = resp.content
for key in headers:
self.send_header(key, headers[key])
self.end_headers()
self.wfile.write(content)
def _resolve_url(self):
return self.path
server_address = ('', 8001)
self.httpd = HTTPServer(server_address, ProxyHTTPRequestHandler)
print('proxy server is running')
self.httpd.serve_forever()
def exit_now(signum, frame):
sys.exit(0)
if __name__ == '__main__':
proxy = ApiProxy()
signal.signal(signal.SIGTERM, exit_now)
proxy.start_server()