I tried samplitude 10 dlv, the 30 days have now expired so i purchased a serial number. I started samplitude, choosed "enter serial", enter the serial, clic "continue", clic "activate online" which leads me to a page where i'm asked to enter my e-mail and password, so i enter the e-mail and password i used to register on this forum (same e-mail as the one to order the serial). I get an "e-mail and password not matching" message. I tried also with the "personal password for the MAGIX Service Center" that i have received but i still get the same message. What am i doing wrong ? Can somebody help me please ?