After you hold the square button to upgrade the bench, it opens your inventory to select the first piece of gear to use as a material. Choose one then hit x. Choose the weapon to use as a material, then hit x again.
Usually people with this issue hold square to upgrade then instead of choosing the gear, they just hit circle to exit.
Fantastic! I'm glad that the issue has been resolved for youOriginally Posted by RICH_RULEZ Go to original post
@PJbottoms, a massive thanks for helping!