Can not save the map file, if trying to edit a LevelInstance in a PersistentLevel where multiple LevelInstances are placed. The workaround is to open and edit the LevelInstance as PersistentLevel.
Then, can not save a map file and output dialogue with following message.
The asset '/Game/Maps/NewMap' (NewMap.umap) failed to save. Cancel: Stop saving all assets and return to the editor. Retry: Attempt to save the asset again. Continue: Skip saving this asset only.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-180555 in the post.
|Component||UE - World Creation - Worldbuilding Tools - Level Instances|
|Created||Mar 17, 2023|
|Resolved||Mar 17, 2023|
|Updated||Mar 31, 2023|