Uninstall old version
Recent community posts
Maybe your saves are here somewhere
C:\Users\%username%\AppData\Local\Google\Chrome\User Data\Default\Pepper Data\Shockwave Flash\WritableRoot\#SharedObjects\$random symbols$\v6p9d9t4.ssl.hwcdn.net\
(Chrome browser), just in another folder. I uploaded the update and the folder with saves has changed. This site works this way. Look for the file PFEgame0.sol with the required date. Need to transfer them to the correct folder.