The update from YOTI can take a couple of minutes to come through, so if you went through the process quickly, just wait a minute or so and your status should update.
Once you have left AdultWork.com and are redirected to YOTI, you only have 20 minutes to perform the verification. If you are providing them with ID and other documents, these are checked by a human at YOTI's end. If that process takes more than 20 minutes, the update will not come through to us once approved.
If it takes you more than 20 mins to complete the process or for them to check the documents, just do it again. Your YOTI account will be verified, so when you verify from AdultWork.com via YOTI, it will go straight through - they will not check your documents again.