I've had this issue for about a week and a half now. I thought it was just a visual glitch due to something that was in my inventory, so I ignored it until I cleared my inventory of everything just now. My inventory should be completely empty, but apparently, there are two invisible items:

Invisible "Not Tradeable" Items In the screenshot above, it shows that they're locked. But I unlocked it after taking this screenshot, and nothing has changed. My inventory still states that "You have 2 items on hand."

But when I go to quick stock, my inventory shows as being entirely empty (with the invisible items being unlocked in my inventory):

I'd appreciate any help to resolve this issue! I know it's not urgent--it seems harmless, and it's more or less like a mild annoyance right now...but yeah, it'd be great if my inventory would show accurately again. ><;

Okay, thank you! I filed a ticket. (Please feel free to lock and/or move this thread as needed.)