[its_gnar_again]

I am having an issue with UELR, it starts to do it's thing, then stops with this error:

ERROR: general (de)compression error in uelr

Here's my setup:

[External compressor:uelr]
header = 0
packcmd = UELR\uelr_x64 uv $$arcdatafile$$.tmp $$arcpackedfile$$.tmp

I have also tried using "ulv" rather than "uv" but it brings up the error still. The game I am using it on is Lost Planet 3 BTW.