On your personal computer your should only have to log on to the server the first time, keep all your work on Windchill and it will work like Dropbox but within Creo
Open Creo
Tools > Server Manager
Server > Register new server
Input info as below image
Location: https://www.windchilleducation.eu/Windchill
Log in with Windchill ID
Check > choose a Workspace > OK
In the Server list > RMB on the server name > Set as Primary Server
Windchill Cabinets and Workspace then appear in Creo’s folder list