lol. okay so, i got cs4 from my cousin a few months ago. i installed the program, entered the serial number & everything was fine.
yesterday i had to restart my computer & now all of a sudden its like "your serial number is not valid"
.... okay. so i googled the heck out of the topic & i really didnt find any resolutions.
halp? i cant live without photoshop & i heard adobe's customer service sucks so calling them is a last resort. lol