Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
In 2.1.47-48 HTTP2 stopped working and resorted to 1.1 which is slow but stable. 2.1.49 - HTTP2 worked again and 2.1.50 - HTTP2 does not work again and HTTP1.1 chokes often. I tried different connections and it did not help.
Steps to Reproduce
Hard to say
Screenshots / Screen Recordings
Operating System
MacOS
Current Cursor Version (Menu → About Cursor → Copy)
Version: 2.1.50 (Universal)
VSCode Version: 1.105.1
Commit: 56f0a83df8e9eb48585fcc4858a9440db4cc7770
Date: 2025-12-06T23:39:52.834Z
Electron: 37.7.0
Chromium: 138.0.7204.251
Node.js: 22.20.0
V8: 13.8.258.32-electron.0
OS: Darwin arm64 25.1.0
For AI issues: which model did you use?
all models behaves the same for this isue
For AI issues: add Request ID with privacy disabled
Request ID: 954552f8-622a-4915-9450-46c355b58386
ConnectError: [internal] 1185413486912:error:10000410:SSL routines:OPENSSL_internal:SSLV3_ALERT_HANDSHAKE_FAILURE:../../third_party/boringssl/src/ssl/tls_record.cc:486:SSL alert number 40
at nsu.$streamAiConnect (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:6409:406134)
at async vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:565:80832
at async Object.run (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:6477:42602)
at async o (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:2815:1269)
at async Promise.allSettled (index 0)
at async fHr.run (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:2815:6519)
Does this stop you from using Cursor
Yes - Cursor is unusable