serial number missing for qualified product
Hi,i upgraded my iMac so i needed to reinstall my adobe CS3 design premium and upgrade to CS5, but i'm told there is no qualified product on my computer. I need to fill in the correct serial number, but the number i have doesn't work. i had this problem the first time i upgraded my CS3, but didn't write the serial number down that i got from adobe support.
What steps can i take now since there isn't a way to contact adobe by phone anymore.
thanks