I was using the press tonight working on a run of multibend parts and 2 bends from being done I ran into an issue where the Y2 ram is still showing tonnage after releasing the bend. I was able to remove the part but I cannot get the ram to move. I tried homing it and I get a message about allowing the ram to retract under spring tension until the pressure is removed. I let the machine sit for a couple hours while I worked on other projects and the tonnage hasn’t changed at all. I could not find anything in the manual about this. Any ideas on what to do?