Codebase Indexing - Handshake failed

[haritowa]

No its not

[hibum]

Same issue.

[AAL]

I asked cursor for a refund. I think everyone should. the app is useless without indexing. it get’s every answer wrong. can’t build anything.

[deanrie]

Check it now.

Handshake Failed issue help me to solve

It’s fixed for me, and other users are saying it works for them too. [image]

[kkarski]

Experiencing this issue again.

[tordmunk]

Been having this issue all week now, the cursor chat dont work either and dosent seem to send any network activity.

[maxlk96]

Any new word on this…? I’m paying for a pro subscription, which I cannot properly use without codebase indexing…

[danperks]

Hey, the main cause for codebase indexing to fail is due to your network connection not supporting HTTP/2, but we have a workaround which may help once v0.46 is available to you:

V0.46 Available Now on Mac & Windows!

NOTE: While v0.46 should be available to all Mac & Windows users, we are still finalizing our Linux build - should be available early next week (week beginning the 2nd)! After a few days of ironing out the bugs and getting Cursor v0.46 ready for the spotlight, it’s time for its release! This update includes some great features and upgrades, including: Agent as Default Agent is our most powerful feature and is now the default for both new and existing users! The old Chat…

[jasonwang1]

In my case, the issue caused by somehow there is a “file” named “codebase” been added into the chat, after remove it from the chat, working again.

[maxlk96]

Working for me again in 0.46

[Sam-Forum]

seems to be a problem again today. gets stuck on setting up indexing, then handhsale fails.

[aaldere1]

Same.

[Jeffery1029]

Same to me.

It’s about 1 week I could not use Cursor because the problem: Codebase Indexing - Handshake Failed.

I tried in both office and home, windows and mac, the nightmare always appeared as “Handshake Failed”!

I want to stop my Cursor Pro and change to WindSurf…

My cursor version is:
版本: 0.47.8 (user setup)
認可: 1.96.2
日期: 82ef0f61c01d079d1b7e5ab04d88499d5af500e0
Electron: 2025-03-18T05:39:50.993Z
ElectronBuildId: 32.2.6
Chromium: undefined
Node.js: 128.0.6613.186
V8: 20.18.1
OS: 12.8.374.38-electron.0

[PSAGChristian]

Same here:

Since I recently updated to Cursor 0.48.6 (from 0.47.x) the code base can not be indexed anymore. Before there was no issue.

Version: 0.48.6 (user setup)
VSCode Version: 1.96.2
Commit: 1649e229afdef8fd1d18ea173f063563f1e722e0
Date: 2025-03-31T05:21:50.407Z
Electron: 34.3.4
Chromium: 132.0.6834.210
Node.js: 20.18.3
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.22621

[gabriellwrnc]

had same issue here, any solution for this issue?

[wenjiachengy]

Same+1

[vss]

you got any solution?

[lst00214]

Same

[VibeTyping]

same problem

[danperks]

Hey, unfortunately, we are currently facing some issues with codebase indexing, which may cause the Handshake Failed error, and some degraded performance in the features that rely on it.

We hope to have those solved soon, but you can track the status of this on status.cursor.com

Apologies for any inconvenience this may cause!