snade

I was about to buy a gun (you specifically said that the order wouldn't matter), but tried step one first. Completely deleting (and not just renaming) the files got it to work! It's installing as I am entering this. Yay! Thanks a lot, kind stranger!

Hi Leandro. Thanks for your answer! I renamed the file and when I restarted steam it created a new one (I'm sure this was the intention). However, no luck. Same message.

Hi guys, I'm having an issue with installing the game. First of all, I really like the game and I've been playing it over Desura for some time. So I merrily redeemed my steam code, but when I did I didn't have the option to immediately install the game. Now PZ appears in grey font (as in 'not installed') in my library and whenever I try to install the game it replies that I'm using an 'invalid installation path' (I can only guess the correct wording since I'm using the german version of steam). However, I am using the standard path I always use and trying other folders doesn't help either. I tried installing a different game and everything works. I feel like I'm forgetting something trivial, but what could it be?