Following the DDR4 OC Guide by integralfx, Can't get TestMem5 v0.12 to load the "Extreme by anta777" config. It always defaults to "Default @serj" - FPSHUB

This is the guide I'm following:

I opened TM5, selected "Load config and exit", selected the extreme@anta777.cfg file and then relaunched TM5.

But it's still using the default. Screenshot:

How can I get this to work / what am I doing wrong?

I'm wondering if I just replaced the contents of the "MT.cfg" file in the "bin" directory with the extreme@anta777.cfg contents if that would work.

Advice appreciated.

Following the DDR4 OC Guide by integralfx, Can’t get TestMem5 v0.12 to load the “Extreme by anta777” config. It always defaults to “Default @serj”