I try to init this game (https://www.playyourdamnturn.com/game/66990f19-e59e-454f-8271-533f24b633c9) here, but unfortunatly I can’t upload my save game. I know that there might be issues with the events in the hotseat mode with the scenarios, but I should be able to upload the game, right?
Maybe you could take a look. If there is anything that I can do to help you just tell me 
I can’t load the file you uploaded in Civ 6, are you sure you uploaded the right file?
Tried it again and still fails, but I can just load the game in my local Civ6 without any issues. File name is “PREMIER OF WESTERN AUSTRALIA 1 1814 AD”. I play with the most recent version and in have all DLCs, but for this game only Austrailia should be needed, right?
Yeah, there’s something really weird with that file, and the save parser gets gummed up and times out reading it. I’ll try to figure it out, but no promises on when, I didn’t come up with anything from a quick look.