[Android Themes] ninja_unmatched:
I keep getting this error when trying to edit framework-res.

25-06-2018@1214 --- "_WorkArea1\_working\framework-res.apk" recompile failed with original signature, using "apktool_2.3.3.jar"

I: Using Apktool 2.3.3
W: Could not find sources
I: Building resources...
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\drawable-sw360dp-xxhdpi-v13\default_wallpaper.png: error: failed to read PNG signature: file does not start with PNG signature.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1345: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1801: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1858: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1974: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1975: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1976: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1977: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1978: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1979: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1980: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1981: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1982: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1983: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1984: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1985: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1986: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1987: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1988: error: invalid value for type 'attr'. Expected a reference.
W: J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res\values\attrs.xml:1989: error: invalid value for type 'attr'. Expected a reference.
brut.androlib.AndrolibException: brut.common.BrutException: could not exec (exit code = 1): [C:\Users\NINJA_~1.DES\AppData\Local\Temp\brut_util_Jar_2838709112056046849.tmp, compile, --dir, J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\res, --legacy, -o, J:\TickleMyAndroid\_WorkArea1\_working\framework-res.apk\build\resources.zip]

Only file I have edited is eri.xml...... I get the PNG error but just not sure why that error would occur or the others..... Goal is to get data working for Sprint on a ROM that is international.