I've tried launching tubehax, and so far it won't work. My DNS is correct (107.211.140.065.) for both my secondary and primary DNS options. My SD Card is set up with the right files, straight from smealum's website, without any extra homebrew apps. My firmware is 9.4.0-21U and I've entered my firmware as 9.4.0 OLD. Whenever I try launching youtube now, I get crashed, and an error saying, "An error has occurred, forcing the software to close. The system will now restart. (Unsaved data may be lost.)" Any suggestions?