I can’t disassociate my developer terminal

Hi,
This morning I found my development terminal associated with a merchant “Developer Cafè” not belonging to my account. I can’t disassociate it and can’t assign it to my test merchants.
Can you disassociate my terminal from “Developer Cafè”?
TERMINAL ID: P6SW18XJS001032

Thank you
Sinappsys

Your terminal has been wiped, so you can activate it with your test merchant.

Please, can you do the same for me?

My terminal serial number is P6SW200JS003390

Your terminal is wiped and deactivated,