You are trying to connect to a newer AnyDesk version (6.x or 7.x). Solution: Either downgrade the remote device to AnyDesk 5.2.2 or upgrade your local client to match the remote version. You cannot legacy-connect to modern clients.
: The 5.2.2 APK is available through APKMirror , which is useful for older devices running Android 4.4+. 🛠️ Key Improvements in 5.2.2