Portal Errors *Help*

I'm currently trying to save/publish a Map edit w/ the Portal editor. I've done everything correctly in Godot with no errors, and did the export current level. Now as I try to replace the "Spatial" file in Portal i am met w/ 1 of 2 errors, it randomly gives me one or the other. 

1.Save was not successful. gRPC message exceeds maximum size 4194304: 169105480

2.Save was not successful. Response closed without headers

Now I should add all I've added to the Spatial was a Basketball using their asset model from the correct map file.  The portal will allow me to save/publish with no changes to the Map Spatial, however no luck with the new .json file. I've been stuck in this for about a day now, any help would be appreciated.