Hello,
I have had this issue before and I thought it was fixed. I have been creating baseball stadiums lately but now I can't export. I mean I can export but it doesn't show up in the plug in manager. I have created a new folder, used a different name, downloaded new skins and mattes but when I export the BAT nothing shows up. I receive no errors when exporting or anything. Luckily I have only laid down the field and one wall then export it just to see if it is working so I am not wasting a bunch of time. Does anyone have any clue as to what is going on?