In anticipation of tonight's update, I decided to uninstall Iris right now, and download the game again once the update is complete.

So I tried to just delete the Noscrubs Iris Online folder in C: as suggested in 2 other threads, but it keeps asking for "Administrator permission", so I went ahead and logged on to the administrator account on my computer, then tried to delete it again, but it asks for the same "administrator permission". I checked the folder properties, and in security I saw that all of the accounts on my computer have all the permissions, but somehow it's still asking for permission.

Am I not deleting it the right way?