If you have an older GDPS version, ensure your levels are saved to the cloud (on the private server) before uninstalling.
This usually means you have a conflicting version of Geometry Dash or a different GDPS already on your phone. Uninstall the old one first. gdps editor 23 fixed
: Use your GDPS credentials. Note that these are separate from your official RobTop Geometry Dash account. Why Use a GDPS? If you have an older GDPS version, ensure