I get the message above when trying to bring a library e-reader book onto my eReader and it says to ask support, so I am. Here are my details.
Flash version: 18.104.22.1685
Intel(R) Core(TM) i3
Most basic user level
Can somebody help rectify this? I see recommendations to install old versions? Is that sensible? Presumably they'll stop being supported fairly soon?
Error check activation error, you are getting on ADE or reader ?
If on ADE, then you need to deauthorize and authorize ADE again.
Help -> Erase authorization.
ADE will be deauhorized.
Now again AUTHORIZE ADE
Help-> authorize computer.
Error will be fixed !!