I said elsewhere:
If the release version is not created then recheck your passwords for the keystore. Most errors like that are keystore errors. Most likely the second password.
@Raja_Sand said:
checked that but error still persists…
I just again upgraded from 6.1 to 6.2, after testing the same app in 6.1, and changed nothing and started the built process without changing anything and found the app built successfully.
After that added “Notification Icon” created through "Notification Icon Generator"and tried to rebuilt, the program has given that error.
So, I think, that Notification Icon is creating that problem.
@Raja_Sand Thanks for testing and finding the issue so the developers knew where the problem was. That is an excellent example of problem solving for us all. And you saved me having to do the testing and refining. Much appreciated.