If you see the message “Background Sync Failed” in Perplexity on your iPhone or iPad, your app cannot refresh search history, spaces, or collections when running in the background. This error usually happens because iOS restricts background activity for apps to save battery life. This article explains why the sync fails and shows you the … Read more
When you see the “Notification Permission Denied” error in Perplexity, the app cannot send you alerts for new answers, follow-ups, or account updates. This usually happens because your browser or operating system has blocked notification access for the site or app. This article explains the root causes of this error and provides clear steps to … Read more
You ask Perplexity a question, and the answer stops in the middle of a sentence. The text just ends, often with no period or closing punctuation. This bug happens when the AI response is truncated due to character limits or a temporary processing error. This article explains why the output cuts off and provides a … Read more
You ask a question in Perplexity, get a good answer, then type a follow-up. Instead of a new response, you see nothing or an error message. This usually happens because of a temporary server glitch, a browser cache conflict, or a session timeout. This article explains the root causes and provides step-by-step fixes to get … Read more
When you search on Perplexity and see the message “Source Domain Blocked,” it means Perplexity cannot access content from that website. This happens because the website owner has blocked Perplexity’s crawler in their servers or because your network firewall is preventing the connection. The error stops Perplexity from showing search results from that specific domain. … Read more
When you open the Perplexity mobile app and see your Library is not updating, your collections, threads, and saved sources may show stale data. This usually happens because the app’s background sync process has been interrupted or blocked by network issues or power-saving settings. In this article, you will learn the exact steps to force … Read more
When you set a custom prompt in Perplexity to tailor how the AI responds, you expect it to stay saved for future sessions. But many users report that after closing the browser or switching devices, their custom prompt disappears. This breaks your workflow, especially if you rely on a specific instruction set for research or … Read more
When you search with Perplexity and click a source link that points to a PDF file, the error message “PDF Cannot Be Opened in Sources” may appear instead of the document. This happens because Perplexity uses a built-in PDF viewer that relies on the browser’s native PDF rendering engine, and certain configurations or extensions block … Read more
When you search for certain topics on Perplexity, you may see a message that the content is not available in your region. This error blocks access to search results, academic papers, or real-time data that the platform considers restricted based on your IP address. The restriction is enforced by Perplexity servers checking your geographic location, … Read more
When you try to create a new Space in Perplexity, you may see the error message “Spaces Cannot Be Created” or a similar notice that the action failed. This error typically occurs when your account has reached the Spaces limit for your subscription tier or when there is a temporary server-side issue with Perplexity. In … Read more