Hi @Jay Payne ,
Welcome to our forum!
I cannot find recoverable items and I get no choice to "restore" in any of these places.
Please refer to the below steps to check and recover items from the Recoverable Items folder:
More information: Recover and restore deleted items in Outlook.
If you were not able to find your deleted item in the Recover Deleted Items window, contact your system administrator. If you are using a personal account, i'm afraid that you can not recover the lost Task any more.
Hope to help you!
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.