i had the same problem this is how i fix mine when you extract the files you have to add a e on the end of the file so it will look like this when you done
(THIS IS BEFORE YOU CHANGE IT) RUU_TITAN_SPRINT_WWE_3[1].16.651.0_435009_RS3_27_00_SPCS_NV124.ex------this is missing the e
(THIS IS AFTER)RUU_TITAN_SPRINT_WWE_3[1].16.651.0_435009_RS3_27_00_SPCS_NV124.ex---add a e so it look like this .exe
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