I try to upload my result (GPUPI with 4790k @ 4Ghz for stage 4) in the GIGABYTE Z97 Last Hurrah Ambient Challenge on HWBOT but it says:
"Invalid data file: Unable to decrypt the datafile"
No issue if I upload that result on hwbot ( http://hwbot.org/submission/2921973_ ) but if I choose to participate at the challenge the bench goes to extreme and not to ambient