IT TAKES 30+ SECONDS TO SEND THE QUESTION and this triggers VSCode to show a not responding window!!! how is this improving the development??? how are you testing your code??? Version: 0.46.7 (Universal) VSCode Version: 1.96.2 Commit: 3611c5390c448b242ab97e328493bb8ef7241e60 Date: 2025-02-27T0…

Just sent you a DM, let me know if you can’t see it. For others seeing these issues, clearing the local state might fix it. In Windows, this is: “C:\Users\USERNAME\AppData\Roaming\Cursor\User” And on Mac, this is: “/Users/USERNAME/Library/Application Support/Cursor/User” I’d recommending renam…

We’ve noticed that users who always add messages to the same thread have had more performance issues compared to users who occasionally create new chat/composer threads. Can you share how often you create new threads? Happy to also hop on a call and try to debug with anyone who has been getting the…

thanks for offering that. I had emailed the support and sent them a loom video. It’s definitely an issue with the latest version as the prompt gets sent with a delay usually around 30 seconds. That’s just the prompt! I wasted several hours and installed the previous version and that seems to fix th…

Could you please tell me how did you installed the previous version? I am also experiencing the slowness and definitely because of the version 46.7. It is unbearably slow. I wanna go back to previous one. I would appreciate your help.

I have the same problem ‘oom’, code ‘-536870904’ can you help me ?

I went to the downloads page and downloaded the 0.45.x version. In my case the problems were on Mac so I used the universal version. The prompts are sent normally. [image] Downloads | Cursor - The AI Code Editor Download Cursor On Mac I replaced the version t…

Interesting. I tend to use the same thread. I will try creating a new one

im getting to a point where i cant even create a new chat thread without it crashing on me (admittingly never thought to create new chats as i went). would be open to debugging if it would help you out (new account on here so cant dm yet i think)

Same here. It is extremely laggy

I am also tried of its slowness, I also feel the Claude 3.7 in Cursor Ai is no performing like Claude API, does anyone of you also feeling this?

Cursor 0.46.7 freaking slow!

Support Bug Reports

lordspace (Svetoslav Marinov) March 2, 2025, 10:44am 10

I guess the team was rushing the agent feature … but still every single one in the company should test the sh** out of this otherwise we’d lose the productivity we gain from the tool

Cant load Cursor since updating - **The window terminated unexpectedly (reason: 'crashed', code: '5')**

Composer Performance Issues - Clearing Chat History?

Topic		Replies	Views
The window terminated unexpectedly (reason: 'oom', code: '-536870904') Bug Reports	58	10040	March 31, 2025
Today, Cursor is slow again generating chat responses Bug Reports	19	1300	July 15, 2025
[0.47.5]The UI is very slow so that I can not work with it! Bug Reports	11	2011	April 23, 2025
Cant load Cursor since updating - The window terminated unexpectedly (reason: 'crashed', code: '5') Bug Reports	24	6945	March 21, 2025
Cursor is unusable, extremely slow since this morning Bug Reports performance	31	2935	May 6, 2026

Cursor 0.46.7 freaking slow!

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