Android Question You uploaded an APK that is not signed with the upload certificate

[Kevin Hartin]

I have a new PC, have used my original keystore file and when I tried to upload a new app version I get the following error

You uploaded an APK that is not signed with the upload certificate. You must use the same certificate. The upload certificate has fingerprint:SHA1: DD:2B:8F:AB:67:57:7C:E5:57:129:88:1D:EB:A7:E7:6D:7B:8D:F5
and the certificate used to sign the APK that you uploaded has fingerprint:SHA1: 58:1D:66:84:240:E3:E4:59:4B:2F:A7:5B:45:60:97:1E:20:77:F0

I have seen the post https://www.b4x.com/android/forum/threads/google-play-app-signing.91703/ which makes no sense to me, as I cannot find a JAR file to download on play store, only the deployment_cert.der and upload_cert.der

Can someone point me in the right direction, as I desperately need to update my app.

Thanks,
Kev

 

[Erel]

I guess that you have opted into Google signing option when you first uploaded your app, right? In that case the linked tutorial is irrelevant.

Make sure that you are using the correct keystore. You are probably not using the correct one.

 

[Pablo Torres]

If I lost the original keystore... what can I do?
I have the upload cert