Can't reach your computer from last 72 hours

Where does the bug appear (feature/product)?

Grok Bot

Describe the Bug

Can’t reach your computer from last 72 hours

I’m on Windows, and all of a sudden my Grok Computer won’t start.

I’ve tried pretty much everything I can think of — resetting the computer, wiping the data, reinstalling, removing app data, updating, and starting fresh — but nothing has worked.

Steps to Reproduce

I’m on Windows, and all of a sudden my Grok Computer won’t start.

I’ve tried pretty much everything I can think of — resetting the computer, wiping the data, reinstalling, removing app data, updating, and starting fresh — but nothing has worked.

Screenshots / Screen Recordings

Operating System

Windows 10/11

Version Information

Grok Bot 0.30.0

Does this stop you from using Cursor

No - Cursor works, but with this issue

Hey @ravi_kumar2, thanks for the report, and sorry for the trouble!

Good news first: your Grok computer itself is healthy on our side. The problem seems to be that your network’s DNS is failing to look up the address the app uses to reach it. That lookup happens on your network, which is why reinstalling, resetting, and wiping data haven’t helped.

Two things to try:

  1. Switch your Windows DNS to a public resolver and restart Grok Bot. In Windows Settings, go to Network and internet, select your connection, click Edit next to DNS server assignment, choose Manual, turn on IPv4, and enter 1.1.1.1 as preferred and 8.8.8.8 as alternate.

  2. As a quick test, connect your PC to a phone hotspot on a different carrier and open Grok Bot. If it works there, that confirms the DNS on your regular network is the culprit.

Let us know how it goes. If neither helps, we can dig in further.

it still same issue i change turned on IPv4, and entered 1.1.1.1 as preferred and 8.8.8.8 as alternate. now even the error also not disaplying just black grok icon i tried frm mobile network i don’t thisnk it’s nestwork issue as i am able to reproduce the same my office network which is totally different provider and from my home, mobile networks as well

Can any one help me on this. i am stuck

Hey @ravi_kumar2, let’s pinpoint exactly where this is failing.

Please run these on the same network where Grok Bot shows the problem.

  1. Press the Windows key, type cmd, and press Enter to open Command Prompt.
  2. Run each of these commands, pressing Enter after each one:
nslookup test.us8.cursorvm.com 1.1.1.1
nslookup test.us8.cursorvm.com
nslookup google.com 1.1.1.1
  1. Select all the text in the window, copy it, and paste the full output in a reply here.

If the google.com lookup returns addresses but the first two fail, that tells us lookups for our servers are being blocked or altered inside your network.

And just to confirm: the black window with no error message is the same connection problem showing up differently, not a new one.

Hey @ravi_kumar2,

Your screenshot shows the lookup works when it goes to 1.1.1.1 directly, but fails when your PC uses its default DNS (the reliance.reliance server, which is your Jio router). It also shows that the DNS change from earlier never actually took effect o the the router!

The most common reason on JioFiber is that Windows keeps using the router’s IPv6 DNS even after the IPv4 one has been changed. Let’s set both:

  1. Open Settings > Network & internet.
  2. Click the network you’re currently connected through (Wi-Fi or Ethernet), then open its Properties.
  3. Next to DNS server assignment, click Edit and choose Manual.
  4. Turn ON IPv4:
    • Preferred DNS: 1.1.1.1
    • Alternate DNS: 8.8.8.8
  5. Turn ON IPv6:
    • Preferred DNS: 2606:4700:4700::1111
    • Alternate DNS: 2001:4860:4860::8888
  6. Click Save, open Command Prompt, and run:
    ipconfig /flushdns
    
  7. Then run:
    nslookup test.us8.cursorvm.com
    
  8. Check the Server line at the top of that output. It should now say 1.1.1.1 (or one.one.one.one) instead of reliance.reliance, and the lookup should return addresses.

  1. Restart Grok Bot.