UI get this after trying to login to my Claude PRO account...

Resolved 💬 3 comments Opened Nov 23, 2025 by dmattsson Closed Nov 27, 2025

Bug Description
UI get this after trying to login to my Claude PRO account (logged in via browser - browser said "You’re all set up for Claude Code.

You can now close this window."

API Error: 401 {"type":"error","error":{"type":"authentication_error","message":"Invalid OAuth token. The provided token was not found or is 
     malformed."},"request_id":"req_011CVQtbjqMQUHtHtCNZMJWC"} · Please run /login

Environment Info

  • Platform: darwin
  • Terminal: kitty
  • Version: 2.0.50
  • Feedback ID: acc10ff6-1225-409f-b842-8bf3af657472

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/danielappelgren/.local/share/claude/versions/2.0.50 (expected in multi-process scenarios)\n    at JL0 (/$bunfs/root/claude:2641:1622)\n    at g_A (/$bunfs/root/claude:2641:1300)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:20:31.487Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"Invalid OAuth token. The provided token was not found or is malformed.\"},\"request_id\":\"req_011CVQtbK6pKARMMFsAfppFE\"}\n    at generate (/$bunfs/root/claude:353:36525)\n    at makeRequest (/$bunfs/root/claude:1259:5434)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:21:02.363Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"Invalid OAuth token. The provided token was not found or is malformed.\"},\"request_id\":\"req_011CVQtbK8JtFTE8yQKpzVjH\"}\n    at generate (/$bunfs/root/claude:353:36525)\n    at makeRequest (/$bunfs/root/claude:1259:5434)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:21:02.366Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"Invalid OAuth token. The provided token was not found or is malformed.\"},\"request_id\":\"req_011CVQtbXMmL8ymKpf6TTbh9\"}\n    at generate (/$bunfs/root/claude:353:36525)\n    at makeRequest (/$bunfs/root/claude:1259:5434)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:21:05.240Z"},{"error":"SyntaxError: JSON Parse error: Expected '}'\n    at <parse> (:0)\n    at parse (unknown)\n    at <anonymous> (/$bunfs/root/claude:77:729)\n    at A (/$bunfs/root/claude:11:6606)\n    at cpB (/$bunfs/root/claude:1414:2201)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:21:05.241Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"Invalid OAuth token. The provided token was not found or is malformed.\"},\"request_id\":\"req_011CVQtbXUDDQxVe6u6e28Je\"}\n    at generate (/$bunfs/root/claude:353:36525)\n    at makeRequest (/$bunfs/root/claude:1259:5434)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:21:05.244Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"Invalid OAuth token. The provided token was not found or is malformed.\"},\"request_id\":\"req_011CVQtbjcxeFD6jBRKsgJem\"}\n    at generate (/$bunfs/root/claude:353:36525)\n    at makeRequest (/$bunfs/root/claude:1259:5434)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:21:08.100Z"},{"error":"SyntaxError: JSON Parse error: Expected '}'\n    at <parse> (:0)\n    at parse (unknown)\n    at <anonymous> (/$bunfs/root/claude:77:729)\n    at A (/$bunfs/root/claude:11:6606)\n    at cpB (/$bunfs/root/claude:1414:2201)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:21:08.101Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"Invalid OAuth token. The provided token was not found or is malformed.\"},\"request_id\":\"req_011CVQtbjqMQUHtHtCNZMJWC\"}\n    at generate (/$bunfs/root/claude:353:36525)\n    at makeRequest (/$bunfs/root/claude:1259:5434)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:21:08.155Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"Invalid OAuth token. The provided token was not found or is malformed.\"},\"request_id\":\"req_011CVQtfmb92cxE8ne1XK6kU\"}\n    at generate (/$bunfs/root/claude:353:36525)\n    at makeRequest (/$bunfs/root/claude:1259:5434)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-11-23T13:22:03.314Z"}]

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