PT3 9 Install: Error opening file for writing?

[razyn_kayn]

When I downloaded the update to PT3 a few minutes ago, I tried to install it and it says "error opening file for writing
c:Program Files\PokerTracker 3\PokerTracker.exe " Click here to abort to stop install, retry, or ignore this file. I have no idea what this is talking about. Am I missing a step or what?

[midas]

Sounds like you still have Poker Tracker running. If not, check your task manager to make sure it shut down properly the last time you ran it.

[razyn_kayn]

Yeah, that was it. For some reason it wasn't showing up on my screen and I didn't realize it was on. Thanks for the response.