Today I had to return to an earlier version of my B4A application, and now I cannot install it to the device. I get the INSTALL_FAILED_UID_CHANGED error. I have uninstalled the application from the device, renamed the application, created a new build configuration - all in vain. What else can be done?
I have checked the contents of the package using 7-Zip, and the file classes.dex isn't empty like was back then. Nevertheless, to be sure, I stopped the antivirus, tried again and got the same error.