Coop trophies not unlocking during local coop

[Ric]

Anyone else having trouble with unlocking the coop trophies in local coop?

 

I've tried in arcade mode and in story mode to get the simple trophies (cheer on 3 times and revive), also tried clearing a stage but that one did not pop either.

 

The guides I can find all say that it should be possible, so am I missing something? Or was this issue caused by a patch or something?

 

Edit: just checked, and the ingame trophies are unlocked 

Edited November 8, 2022 by Ric

[Ric]

After deleting my save data it ended up working. For some reason, something got glitched in my main save (I had al trophies unlocked except coop ones, and had not played any coop).

 

So should you encounter the same issue, deleting the save data seems to be the way to go.