Most of my prezis seem to be old versions

I change computers and most of my prezis in both the online account and the desktop are not the last versions but older versions. Is it possible to recover the final versions of my prezis?

Hello @jose_lopez1, could you please let me know if you were using the Prezi Next desktop application on your old computer? If yes it might be possible that the desktop app could not connect properly to the internet to upload the presentations.