It may have been a temporary glitch yesterday, Friday was eBay's maintenance day when many things go a a little awry.
Or it may be the device or browser you are using.
Clearing cache and cookies may help, log out completely and log back in. Use if you can a PC / laptop and use Chrome.
Purchase History now goes back 7 years go far right of the Purchase History page and from See Orders: All select the period you wish to view.
@eddyhabi_65