This process failed because of another installer deploy in process.

[nuessli]

Autodesk doesn't let me install it because of the trial version that is on the computer and the sentence "this process failed because of another installer deploy in process." appears. but when I want to uninstall the free trial the same message shows up. 

How can I escape this endless game?

[daniel_lyall · Accepted solution]

The main difference between fusion version is just the licences one gives you more function than the other it's the same program.

You just wait to it expires then you set the licences.