@itonewbie is on a well deserved hiatus. PTO (now only PT) was ITO and they did simply remove some of the older years. There was uproar when announced. The lesson - always keep a pdf copy of the final return locally, so if they pull the plug you have some sort of backup. 

https://proconnect.intuit.com/community/form-1040/help/comparing-lacerte-and-proseries-and-proconnec...