FAQ: My proofs have disappeared, where can I find them?
Sometimes you look for some specific proof in your proof list but it is not there. Once this happens, it is worth checking if the proof has not been auto-archived. In order to look for such proof, please click on a filters button in your proof list, then enable the "Archived" filter and click a "Done" button
Once this filter is enabled (it should be green instead of grey) you will see all the proofs that were archived. If you want to unarchive any of the items from the list, simply mark the proof and select "Unarchive" button.
In case you want to read more about auto-archive feature please have a look at this article - How To - Archive Proofs