[▲ Vercel Community](/) · [Categories](/categories) · [Latest](/latest) · [Top](/top) · [Live](/live) [Help](/c/help/9) # v0.app timeout and Minified React error #310 preventing chat access 21 views · 0 likes · 2 posts Nirtaube (@nirtaube) · 2026-03-25 ## Problem Console Errors: `Uncaught Error: Minified React error #310` From React docs, this corresponds to: > “Rendered more hooks than during the previous render.” There are also additional logs, but they seem secondary: * CSP blocking `https://api.v0.app/_vercel/speed-insights/vitals` * Repeated “A listener indicated an asynchronous response…” errors * Preload warnings ## Current Behavior It looks like a hooks mismatch issue where a component is conditionally calling hooks (e.g. `useMemo`, `useState`, etc.), causing React to crash during render. ## Additional Notes * This only shows the minified error in production, so stack traces aren’t very helpful * The crash happens during render, not from an explicit thrown error * The issue likely occurs when data loads / changes state between renders  **Console Output:** ```bash chat:1 Unchecked runtime.lastError: A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received 09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1 Uncaught Error: Minified React error #310; visit https://react.dev/errors/310 for the full message or use the non-minified dev environment for full errors and additional helpful warnings. at oC (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:437381) at Object.la [as useMemo] (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:444848) at r.useMemo (0jthy1vk_vv5e.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:30618) at I (0g2by358~eknr.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:14:19921) at ob (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:436096) at lZ (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:456353) at iu (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:467955) at sf (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:511195) at 09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:511040 at sd (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:511048) at se (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:506969) at sB (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:532746) at MessagePort.z (09-46w82gtdza.js?dpl=dpl_3Pzw1Kn3i4mrtc4P1njWAGvaLe6g:1:1648) ``` **CSP Violations:** > **Error: Connecting to ‘https://api.v0.app/_vercel/speed-insights/vitals’ violates the following Content Security Policy directive: “connect-src ‘self’...** system (@system) · 2026-03-25 Did you know there's another category dedicated to #v0 topics? A human should be here soon to help, but the answer may already be available even faster in one of these other posts. Our docs are a great place to start. https://vercel.com/docs/v0 We also have a walkthrough to help guide your workflow. https://community.vercel.com/t/become-a-v0-expert/5981 And these recordings can give you a look at v0 features and strategies in action shown by our Community: https://community.vercel.com/tags/c/events/42/v0