Export to Duels no longer working

[TonyColeby]

Hi, I am using this in 2024 to back up decks from Duels and I can edit them in Assistant. The export function reports success but the deck is nowhere to be found in Duels. Possibly one last patch sometime in the last seven years broke it.

I tried deleting a few in case there was a hard limit of 16 decks (I have 14 while attempting to export) - still to no avail.

I am trying everything including importing a single deck at a time, I've spent hours fiddling around and nothing I can think of will get this working.

Am I the only person on the planet still using Duels and wanting to be able to this I wonder?

Much appreciated if this is a simple fix you can help with!