Suddenly, within two weeks, I cannot download books using Overdrive. I get error OxCOOD2711, "Problem with Digital Rights Management". When I try the Security Component Upgrade in the "tools" box in Overdrive Iget a similar message and connot proceed. If I use the Windows link for the security upgrade, the UPGRADE button stays light grey and I cannot click on it. I am using Windows XP. Help please!John

Unfortunately, this is an off-topic issue for this forum which is dedicated to answering user concerns with MSE.Although, you may try contacting Overdrive through their support link here: http://www.overdrive.com/contactus/MVP [2010] | Consumer SecurityVisit me@Crimson Spectrum