Forge glitch need help

So basically I have made two maps - one on ravine and the other on monolith. But whenever I try to select the one on Ravine it will load the one on monolith (if I select the one on monolith it’s still the same map). In other words I’ve lost this map I’ve spent ages on because this other map is covering it somehow. If I look under maps in ravine, it still comes up with this one on monolith which clearly doesn’t make sense! Has anyone else had this problem? I really need help on getting my map back please