I'm stuck.

I buy books from Google Books. I want to download and keep them. They come down as ACSM files.

I previously authorized ADE. I've forgotten my ADE ID. I therefore can't login to the ADE ap using my ID. Since my email is linked to the account, I can't use it again to get a new account and start over.

I tried to login to the ap using google with my email address (my google ID) and my google password. The password was rejected even though it is definitely my correct Google password.

So I can't login using Adobe (forgotten ID) or Google (it won't recognize my password). Therefore it is impossible to authorize my computer, and impossible to read downloaded books I have purchased from Google Books.