Remove authorization

[GennyC55]

How I can remove authorization from a PC or other device (smartphone, tablet, netbook, etc.) when I change it (like I do in iTunes for the Store authorization when change PC) to prevent "too many authorizations for my account"  (...sorry for my english)

[Frustrated in AZ]

Contact Adobe Technical Support - they can help you clean up your devices

and reset the counter.

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[marco_zamponi]

I have a similar problem. I asked to Adobe Technical support (through a chat on adobe web site) and they told me that Adobe doesn't give support on chat or telephone for Adobe Digital Edition because it is a free application. As a consequence, they suggested me to ask here.

Does anybod had a similar issue? How can I remove ADE authorization from a device I don't have with me?

Thanks

Marco