Guild Wars 2

After using an infusion extractor on my Mariner’s compass (infused), it no longer appears in my list of inventory items in the Mystic Forge, meaning I can no long attune it. This has also been discussed on a Reddit post here: https://www.reddit.com/r/Guildwars2/comments/3qano1/cant_upgrade_ascended_ring_to_attuned_version/
This post was not made by me.

Marriner’s Compass is no longer a purchasable ring, it was one of the stat combos that gave Magic Find back before it was removed from gear. When they removed %MF, they made the ascended rings one-time stat-selectable.

ANet’s already fixed the older rings that are still in the game (I had an old Red Ring of Death that initially wouldn’t go into the forge, but it was able to after whichever patch).

I don’t know if they’re willing to support legacy items like this that are no longer obtainable. It might be a situation of “if you want to upgrade, you have to update to upgradable items.” Ascended rings are pretty easy to come by as is.