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# v0 project modification fails with [vercel.com](https://vercel.com) refused to connect error

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TAMIDEV (@tamidev) · 2026-03-03

Hello,

I am encountering a problem with the `v0` app. When I try to modify my project, an error message appears stating:

> **Error: [vercel.com](http://vercel.com) refused to connect**

Could you please help me resolve this issue? I would be grateful for any assistance you can provide.

Sincerely,

!image|690x405


Anshuman Bhardwaj (@anshumanb) · 2026-03-03

Hi @tamidev, welcome to the Vercel Community!

I'm sorry that you're facing this issue. Is it only happening for this chat? Could you try forking this chat and see if the issue continues? 

Which region are you using v0 from? Also, are you able to access this app: [https://anshumans-mastra.vercel.app/](https://anshumans-mastra.vercel.app/)?


TAMIDEV (@tamidev) · 2026-03-04

Hello,
 I’m having this issue on all my projects. 
I tried using the chat and asking what the problem is, but I got no response. 
I also tried on Google Chrome and I deleted my history —same issue.

 Can you log into my profile and see what’s going on?
 I’ve been blocked for 4 days, and I’m seriously considering switching to another product if this continues.

I can open Mastra Cloud, but I don’t see where I can enter my email.


TAMIDEV (@tamidev) · 2026-03-04

[quote="anshumanb, post:6, topic:35311"]
Could you try forking this chat and see if the issue continues?

Which region are you using v0 from? Also, are you able to access this app: [https://anshumans-mastra.vercel.app/](https://anshumans-mastra.vercel.app/)?

[/quote]

France - Europe


Anshuman Bhardwaj (@anshumanb) · 2026-03-05

Hi @tamidev, sorry that you're still facing this issue. 

What is the chat URL for this v0 project? Also, is it just happening on one project or others too?


Procure Partners (@av-2549) · 2026-03-05

Same problem here, from france as well