If using an Android device, ensure you do not close the DPI app while it is processing compressed files.
Firmware mismatches between the PS4 console and the Link application.
If the client device reports an unorthodox DPI setting, or if a network glitch interrupts this initial data exchange, the software throws the "DPI get info error" and terminates the connection.
Corrupted temporary data in your console or router can freeze device communication. Shut down the PS4 completely (do not enter Rest Mode). Unplug the power cable from the back of the console. Unplug your internet modem and router. Wait . dpi get info error ps4 link
The error signifies that the PS4 console has received the connection request but failed to parse or acknowledge the display information returned by the mobile device.
: Ensure your console is activated as your Primary PS4 in Account Management.
The PS4 output resolution conflicts with the Remote Play client or display. If using an Android device, ensure you do
Capture cards and link software rely on USB 3.0 speeds. If you have multiple peripherals (keyboards, mice, external hard drives) plugged into the same USB controller, the PS4 (or your PC) fails to allocate enough bandwidth for the video link, resulting in a DPI handshake failure.
Wireless networks are highly susceptible to packet loss. If a packet is corrupted over Wi-Fi, your router or PC may attempt to run a deeper inspection on the retried packet, triggering the DPI error.
Ensure your PS Vita or mobile device is running the latest operating system version. Corrupted temporary data in your console or router
Plug everything back in, boot up, and attempt the link connection. 4. Update Firmware and Applications
If the error pops up right as the PSN login window tries to render, display scaling might be blocking the script execution.
A complete power cycle clears out stuck system memory and refreshes network configurations without erasing data. Shut down your PS4 completely (do not use Rest Mode). Unplug the power cable from the back of the console.
Ensure your internet connection is stable. You can check your network settings on your PS4 by going to:
