I may have multiple email accounts and passwords, I try to log into digital editions with my email and password and I get an error code "The vender account you entered is not associated with the item you are trying to open. Try again". This error is repeated every time, and with every login I use. Can you help me find the account information I used when I first signed up for digital editions on 11/15/2015.
In this case can nothing of Adobe help. You must contact the reseller of the eBook for check the Adobe ID. This the only person who has access to the eBook itself.