Originally Posted by blastagator
I don't have any logs, sorry, but I stumbled upon this issue few days ago too and tried to find what causes that problem. So here's my two cents:
Error appears on this line in update-script in ZIP file of crdroid ROM:
(!less_than_int(1494816625, getprop("ro.build.date.utc"))) || abort("E3003: Can't install this package (Mon May 15 04:50:25 CEST 2017) over newer build (" + getprop("ro.build.date") + ").");
It supposedly checks date in build.prop of current ROM and if it is newer than ROM you're flashing, it returns error.
But I wiped my system&data&cache partitions before flashing (not sure this matter) so there was no build.prop file.
Date it displayed in the message was same as date in default.prop I found in recovery filesystem (is that one built in to recovery?) I don't remember exact path though.