ChatGPT Not Working? 10 Fixes for Common Issues (2026)

Quick Fix: Most issues are solved by clearing cache, checking your subscription, or reconnecting your account. Try these fixes in order.

Fix #1: ChatGPT is at capacity

Wait 5 minutes and refresh. Peak hours are 9am-5pm EST. Pro tip: ChatGPT Plus users get priority access even during peak times.

Fix #2: Slow responses

Clear your browser cache. Try incognito mode. Switch to a different browser. If persistent, check OpenAI status page.

Fix #3: Login issues

Clear cookies for chat.openai.com. Try password reset. Check if your account was deactivated for terms violation.

Fix #4: Network error on long responses

This happens when responses are too long. Ask ChatGPT to break its answer into parts. Use ‘Continue’ to resume.

Fix #5: Code not formatting correctly

Ask ChatGPT to wrap code in markdown code blocks. Specify the language for syntax highlighting.

Fix #6: ChatGPT forgetting context

ChatGPT has a context window limit. For long conversations, summarize key points and start a new chat.

Fix #7: DALL-E not generating images

Make sure you are on ChatGPT Plus. Some image prompts are blocked by safety filters. Rephrase your request.

Fix #8: Plugins not working

Plugins have been replaced by GPTs. Search the GPT Store for similar functionality.

Fix #9: Mobile app issues

Update to the latest version. Clear app cache. Reinstall if needed. The mobile app has fewer features than web.

Fix #10: Rate limits hit

Free users get limited messages per hour. Upgrade to Plus for higher limits. Space out your requests.