by SpaceEcho
The creator used a piece of gear that is NOT in the free version. Open the preset anyway, and look at the signal chain. The "missing" gear will appear grayed-out. You can simply delete that block and replace it with a free amp/pedal that sounds similar.
: signature presets frequently offered for free to all users. Marty Friedman
If you download a preset file from the internet (extension .amplt5preset ), here is how to install it: