”Application error: a client-side exception has occurred while loading v0.app (see the browser console for more information).” Getting this error message constantly today, are there issues again with performance? I’m getting it every few minutes whilst getting prompts top run

There have been a few reports of these, the v0 team is aware and working on the issue. Thanks for reporting!

I am also having these errors today. The do not occur locally or in production.

Application error: a client-side exception has occurred while loading v0.app (see the browser console for more information) It’s happening to 2 of my accounts and all are occurring on my web interface when I continue discussing via the chat interface. It’s been 4 days now.

Hi @brad-kerdalyst and @bfinity-edunexus-gma , I’m sorry to hear you’re still facing this error. Can you try hard-refreshing the browser or using a private window for v0 and see if the error still persists?

Hi Anshuman Thank you for your email. Sometimes it occurs. When I refresh it twice, the error goes away. The new sign-up features has sign-ups with mobile number as mandatory. That is a good approach to avoid bots and mis-usage. Constructive feedback: What if a startup has 5 concepts and each c…

I’ve been getting this error for days. It stopped deleting past prompts but still persists every 6th or 7th prompt.

Thanks for the feedback @bfinity-edunexus-gma . I’ll pass it on to the team.

Sorry to hear that. Can you share the chatID? A screenshot as well.

Anshu, here’s the screenshot. It’s been a full 24 hours and I haven’t been able to deploy my main app. Also, the preview doesn’t load up. I have spent the most credits on this project and can’t even access it anymore. [image]

Thank you. And bless you all. You guys have built a great product.

Application error: a client-side exception has occurred

vijarkohli-9107 (Vijar) October 28, 2025, 9:53am 11

Yes, I’ve documented it here in great detail. Here’s the chat for context.

Topic		Replies	Views
Error exception v0	2	43	January 23, 2026
Client error v0 v0	2	37	October 28, 2025
Application error: a client-side error has occurred while loading v0	5	100	January 23, 2026
Application error Feedback	0	34	October 24, 2025
Cannot view or edit the chat, displayed Application error v0 v0	14	263	July 8, 2025

Application error: a client-side exception has occurred

Related topics