When I try to add items to my shop sometimes it tells me these items do not exist in my inventory when they do.

- Are you moving them one at a time from your inventory (rather than using quickstock), and are you using your browser's back button during the process? Since each item in your inventory has a unique ID number, those links usually expire and won't work if you go back and try to reuse them (like if you're trying to move a stack of wizard tokens).

It's not that you don't have a wizard token in your inventory, it's that you don't have that specific wizard token in your inventory anymore.

Sometimes there's site lag, too, and sometimes it shows moved items still in inventory when they're really not there (especially if there's a lot being moved).

it's just a few items like 4-7. I am using the quick stock. Not using back button. Just I press stock and it says these items are not in your inventory.

- That's strange. Are the items still in your inventory after quickstock finishes? The only time quickstock gives me that error is if I open quickstock, switch to another tab and remove an item from my inventory, then switch back to quickstock and try to move the item (because it's still listed, but is no longer in my inventory). But if the item is still in your inventory after all that, then there's definitely something strange going on.

no they are gone after it finishes.

- In that case, it sounds like it's just the lag that mentioned. It processes the items one at a time, and sometimes it's slow enough that you can still see them sitting in your inventory right after running quickstock. Just give it a few seconds to finish and you should be fine.

(It's amazing how many ways there are to get this error message. :P)