Keystore create by the docs of godot. Video of export video if erase all still this error. Windows 10, Godot stable 3.3.2, default version
Keystore create by the docs of godot. Video of export video if erase all still this error. Windows 10, Godot stable 3.3.2, default version
When you click "Export Project" Godot opens a "Save File" dialog where you choose the location for the apk or aab file. In that dialog, in the bottom left corner, there is a check box that says "Export With Debug".
If you select "Export With Debug", Godot will make a debug export. The debug export - as you would expect - uses the debug keystore. That is the keystore you have configured.
However, since didn't select "Export With Debug", Godot is trying to make a release export. The release export - surprise - uses the release keystore, which you need to create and configure. And given you haven't done that, Godot can't find the keystore.
So, either make a debug export by selecting "Export With Debug". Or create a new keystore and configure it for release.