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
You see the message “Account email cannot be changed” when you try to update your Perplexity email address. This error appears because Perplexity restricts email changes to prevent account hijacking and comply with authentication provider policies. The restriction applies to accounts created with Google, Apple, or Microsoft single sign-on. This article explains why the error … Read more
When you click the download button in Perplexity to save your search sources as a PDF, you may see the error Download Sources as PDF Failed. This problem usually appears because of browser permission issues, a corrupted browser cache, or a temporary interruption in the Perplexity server response. In this article, you will learn the … Read more
You click the dark mode toggle in Perplexity, but nothing happens. The switch stays in its current position, and the interface does not change between light and dark themes. This problem often occurs due to a corrupted browser cache or a conflict with a browser extension that overrides CSS styles. This article explains the root … Read more
You want to create a Perplexity account to access the AI-powered search engine and its advanced features. A Perplexity account lets you save your search history, customize your experience, and upgrade to Pro for additional capabilities. This article explains the sign-up process step by step using a web browser or the mobile app. You will … Read more
Perplexity offers multiple sign-in methods so you can access your account from any device. You can use your email address, a Google account, an Apple ID, or a single sign-on SSO provider if your organization supports it. Each method has different requirements and privacy implications. This article explains how to set up and use each … Read more
You forgot your Perplexity password and cannot sign in to your account. This happens when you use a password manager that fails to save the credentials or when you last logged in with Google or Apple single sign-on and now need the password for a different device. Perplexity provides a standard password reset process through … Read more