Android studio Error when updating to 3.4

Question

I want to update my android studio version to 3.4 from my current one (3.3.2).

But when I choose :

Help > Check for updates > Update and Restart<

Answer 1

In the end, I had to download Android studio 3.4 all over again.

The good thing is that when downloading a new version, if you already had another version of an android studio at the installation you will receive an option to delete the old version.

So if any of you are getting the same error don't worry about downloading android studio again, the installation is really fast.