I remembered that I could open it properly before. Has there been any recent changes or removal of old sites? Otherwise I usally can open mostt of things due to powerful cpu.
I've not had a problem opening it before, but it could have been some problems with cached/loaded versions of the SR mods. I was going to attempt to fix the Lost Privateer unit by moving it to a different rpk, but remembered that there is one on the testing realm map after saving the delete. So I deleted the entire mod directory and unzipped the downloaded version again, and couldn't open the map in the editor at all. No matter what I deleted and what programs I restarted, it kept crashing on load.
Whenever you get a chance to, can you verify that it still works for you? As long as it can still be loaded by someone else, the issues are definitely on my end.
Also, can you remove the Lost Privateer unit on the map (top left corner, stack banner present, but unit below it) if you get to do that before I figure out why it wouldn't load for me?
The unit exists in the mod still, but it shouldn't be able to be built (MCU still available) since the game crashes when entering tactical combat with that unit. Hopefully moving it to the reef colony rpk will fix whatever can't be loaded in-game for the unit.