almost 5 years ago - UbiMorning - Direct link
This is an account-related issue. You would have to submit a ticket[support.ubi.com] for further assistance.
over 4 years ago - UbiMorning - Direct link
Originally posted by Oplik: Go to the game directory and click on the EXE with vulcan in the name
Edit: Right click on game in library ->properties -> files -> local files
Please also make sure you try running Steam as an Admin on your PC as well!

Moving this to Player Support for reference.