Think this is may be related to the latest version but not certain.
I have updated my app and recompiled it in release mode but when the new version tries to install I get the error "An existing package by the same name with a conflicting signature is already installed".
I appreciate I can simply delete the installed version and then install the latest but this will remove all existing database data leading to potentially losing important data (sales orders!!) not to mention several GB of images which will all need to be downloaded again by each user making it impractical.
What does this message mean? I think it could refer to the 'Private signed key' which is all set to unknown in the settings and I don't recall ever setting up anything in there.
I have a similar message \ problem. However I did have a private key. I loaded it into the project successfully but i still get the error. How can I fix this? I upgrade from 4.x to 7.x
UPDATE:
Ok now i really have a problem. I have gone back to the earlier version of B4A and loaded the private key. I tried installing the new version so that i could export my database etc but i get the same error.
Where do I go from here?