I have narrowed down the problem, though I am still uncertain why it affects my laptop and not my desktop.
In DROD 4, it will (in many cases) not allow you to attempt to download from CN a demo while in the editor, or even in the game itself, unless you have a current saved game which shows you have conquered that room. Oddly, it lets you see that the demo exists, and even how many moves it is, but it won't let you access it.
Again, this is for holds you own (or are testing and set Anyone edit), currently in beta. And this is a problem. I should be able to see demos for rooms I don't have conquer credit form if it's my beta, and my other testers should be able to see each others' demos without conquering the room first.
Can this be remedied simply? It's going to be a decent-sized pain to re-conquer a bunch of rooms that I'm expecting tests on, if this issue ends up applying to the desktop as well. The funny thing is that I do all the editing and uploading and testing on the laptop, so you'd think if one didn't work, it'd be the desktop since it does next to nothing with the hold (apart from using it to see demos at the moment), but it's the other way around entirely...
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Trickster
Official Hold ProgressClick here to view the secret text
×Beethro and the Secret Society: Postmastered
Beethro's Teacher: In Progress
Complex Complex: In Progress
Devilishly Dangerous Dungeons of Doom: In Progress
Finding the First Truth: Postmastered
Gunthro and the Epic Blunder: In Progress
Halph Has a Bad Day: Mastered (no door)
Journey to Rooted Hold: Postmastered
King Dugan's Dungeon 2.0: Postmastered
Master Locks: Mastered (no door)
Master Locks Expert: Mastered (no door)
Perfect: In Progress (Perfect 8)
Smitemastery 101: Postmastered
Suit Pursuit: In Progress
Tendry's Tale: Mastered (RPG)
The Choice: Postmastered
The City Beneath: Postmastered
Favorite Unofficial Holds (I need to play more!)
Click here to view the secret text
×A Quiet Place: Mastered (no door)
Advanced Concepts: In Progress
Archipelago: In Progress (Island 12)
Break Out Of Jail: Conquered (86%)
Dr. E. Will's Mega Complex: In Progress
Hold Anonymous: In Progress
Paycheck: Conquered (75%)
The Test of Mind: Mastered (RPG)
Unfriendly Islands: In Progress
Val Unrich: In Progress
war10: Mastered (no door)
war15: Mastered (no door)
war: the truth within: Mastered (no door)
Washed Ashore: Mastered (RPG)
My HoldsClick here to view the secret text
×The Plague Within (RPG) (alpha)
Tinytall Tower (Smitemaster) (beta)
Do Not Disturb Compilation (level contributions) (in review)
Riddle of the Bar (compilation)