I want to sell a couple if skins on the steam market but my phone authenticator doesnt show anything
Solution 1:
First off, ensure that you're logged in to the same account.
You can do so by going to Account Details and checking if username matches the one on PC:
How to find it on mobile:
How to find it on client:
How to find it on web:
Secondly, ensure that you're using Mobile Steam Guard and not Email Steam Guard, which'd email you the sell approval.
Thirdly, if you are sure that you're using Mobile Steam Guard, try pressing the refresh button on top right on confirmations.