[2022] mods.paradoxplaza.com not allowing a large (1.37 GB, 584MB zipped) upload

I moved your previous identical post to User Mods because I have no knowledge of mods or uploading them. The idea was that other modders would confirm or deny they see this problem too; IOW is it an issue for just you, just this mod, or everyone?  

Perhaps, but no one from Paradox staff will see this post, most likely. I would have thought the experienced modders would know of any such limit already?

But if larger mods a had previously been uploaded, it doesn't seem likely that is th eproblem. Unless you are suspecting any such limit has been reduced recently, something like that?

Perhaps someone could trick up a mod the same size as yours and upload it and see if it has the same problem.  

flintsparc said: "Unless you are suspecting any such limit has been reduced recently, something like that?"

That's what it says on the error message.

Well, not exactly. It says "perhaps the mod size is too big ..." but not that the maximum permissible size has been reduced.

flintsparc said: "but no one from Paradox staff will see this post, most likely"

So, I should post this to the bugs forum and ask the kindly moderator to delete the other versions of this post?

No need to have anything deleted IMO.

Sunsteel said: A patch ago CFP on Paradox mods was broken and would show characters as naked as they hit a limit on files or something like that, so maybe the limit is new to prevent that from happening.

You mean number of files rather than sheer mod size? I suppose that is possible!