"This bundle is invalid. The value for key CFBundleShortVersionString [1.2] in the Info.plist file must contain a higher version than that of the previously approved version [1.15]. Please find more information about CFBundleShortVersionString at https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring"
Please guide me. is it funny or m not getting it.
You see that CFBundleShortVersionString is [1.2] which seems greater than [1.15] when you consider both as decimal values. But, versions are not calculated the same way. You might want to modify your version from [1.2] to [1.20] to make it higher than [1.15].