Can't update Android Studio - Access Denied and java.io.FileNotFoundException

Question

I\'m trying to update Android Studio from 0.5.1 to 0.5.2 on two separate Windows machines, one with Windows 7 Pro 64-bit and one with Windows 7 Enterprise 64-bit.

I get

Answer 1

I had the same problem - update from 0.6.0 to 0.6.1 After pressed button "Update", Android studio restarted and started to update. After this I got "Error message". I pressed "Retry" button - it was unsuccessful. Then I waited about 2 minutes (in my studio after start Gradle is working) and pressed again "Retry" - Done! :) Everything was updated. So in my case the reason of problem was Gradle that works after start of Android studio.