Can't log in on the dashboard

[msmolyakov]

If I click the "Log in" button on the dashboard and grant all the requested permissions for the Billy app, I get this page:

But this redirect doesn't perform automatically. If I do it manually I get an error from https://github.iambilly.app/github/auth?code=3ac636685a91cd3da3aa&installation_id=9728526&setup_action=install

{
   "statusCode":500,
   "code":"OAUTH_FLOW_ERROR",
   "message":"HttpError: The code passed is incorrect or expired. (bad_verification_code)",
   "name":"HttpError",
   "status":200,
   "headers":{
      "cache-control":"max-age=0, private, must-revalidate",
      "connection":"close",
      "content-encoding":"gzip",
      "content-security-policy":"default-src 'none'; base-uri 'self'; block-all-mixed-content; connect-src 'self' uploads.github.com www.githubstatus.com collector.githubapp.com api.github.com www.google-analytics.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com cdn.optimizely.com logx.optimizely.com/v1/events wss://live.github.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com; frame-ancestors 'none'; frame-src render.githubusercontent.com; img-src 'self' data: github.githubassets.com identicons.github.com collector.githubapp.com github-cloud.s3.amazonaws.com *.githubusercontent.com; manifest-src 'self'; media-src 'none'; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; worker-src github.com/socket-worker.js gist.github.com/socket-worker.js",
      "content-type":"application/json; charset=utf-8",
      "date":"Sat, 13 Jun 2020 15:33:29 GMT",
      "etag":"W/\"bf34d08d1e40ca8bd326d0522290fea5\"",
      "expect-ct":"max-age=2592000, report-uri=\"https://api.github.com/_private/browser/errors\"",
      "referrer-policy":"origin-when-cross-origin, strict-origin-when-cross-origin",
      "server":"GitHub.com",
      "status":"200 OK",
      "strict-transport-security":"max-age=31536000; includeSubdomains; preload",
      "transfer-encoding":"chunked",
      "vary":"X-PJAX, Accept-Encoding, Accept, X-Requested-With, Accept-Encoding",
      "x-content-type-options":"nosniff",
      "x-frame-options":"deny",
      "x-github-request-id":"B07A:3BC76:3C5AEF5:57C78FB:5EE4F1C9",
      "x-xss-protection":"1; mode=block"
   },
   "request":{
      "method":"POST",
      "url":"https://github.com/login/oauth/access_token",
      "headers":{
         "accept":"application/json",
         "user-agent":"octokit-auth-app.js/2.4.5 Node.js/12.18.0 (Linux 5.4; x64)",
         "content-type":"application/json; charset=utf-8"
      },
      "body":{
         "client_id":"Iv1.2085593108aa4fbc",
         "client_secret":"4b86b573a2142878d8cad0f2b2b020f2da99cce2",
         "code":"ecfb77b5d7ed9c7fdcb1"
      }
   }
}

My permissions settings for Billy:

[msmolyakov]

@octobilly 1