Android Question Return project to debug key

[Kahapdos]

Good Day
I created an app and upload in the google play (I dont generate key) and I upload varius updates os the app in the google play.
after I open other project that if use key (I load the key) and upload update of this second project.

the problem is that I open te first project and compile one update but in the moment od try upload in google play the file is wrong in the sha1

I cheked the configurations and the project 1 had the configuration of the project 2 in private sing key.

now I try to load the file debug.keystore but ask password (I never used keystore in the first proyect)

Could you help me? please

 

[Erel]

I recommend using a single key for all projects.

You can switch back to the debug key by clicking on the Use debug key button in the private sign key dialog.