Everytime I open my only epub with DRM. 54Mb with lots of pictures, I get this error.
Adobe Digital Editions 4.5.1 no longer works
There is a problem which the program and it does not work properly. The program will be closed and
a message will be displayed when a solution is available.
exit program.
As far as I know, it is not an authorisation problem because I have deleted and renewed my adobe id and I get the same error.
Does anyone know what the problem is.