Hello ladies and lads, please pardon me if this problem had been resolved in the past since I can't find the fix.
I have been playing TW for years and just got to map buildings about a week or so. I was playing around with the skirmish version of the Temple Prime map (https://www.moddb.com/games/cc-tiberium-wars/addons/sarajevo-temple-prime) and thought the guy's variation of the Nod base around the Temple Prime was way too overly powerful. I fired up WorldBuilder and made some adjustment to the objects (namely reducing the ridiculous amount of SAMs and Obelisk, ownership of neutral buildings and adding some fun extra buildings). I saved the map and it through skirmish mode (which worked perfectly for the uneditted version), however once the map was loaded there were not a single object in the map. Players MCV didn't appear even though the starting MCV waypoints were placed in WorldBuilders, and after about 5 seconds the map ended with defeat for all sides. What have I done wrong?