Forged map glitch?

So I was trying out the forge feature to see what all things i could do on Impact because it is the most versatile map out there right now. after i finished my map and went to play on it with some friends every time it spawned us it said we were outside the map and would give us the 1 seconds to “get back inbounds.” Why was i able to forge the map and walk around while in forge mode and then not play the map? this is really annoying as i feel there should be some indication when making the map that what you’re forging is unplayable as i spent almost 2 hours making the thing… is there any way to fix this or is the map just a bust?

There could be a hidden kill b on ur map

when i started the forge i deleted everything and started from scratch so that cant be the reason, of couse i am a noob at forge so maybe i missed it completly