Request to reset Adobe DRM authorization for second-hand Sony PRS-T2

Hello,

I am the current owner of a Sony PRS-T2 eReader.
This is a second-hand device.

The device is authorized with a previous owner’s Adobe ID, which I do not have access to.
Local deauthorization using Adobe Digital Editions is not possible.

Could an Adobe moderator please reset the Adobe Digital Editions DRM device authorization
for this device on the server side?

Device model: Sony PRS-T2

Thank you.