My steps:
1. Serial Number
Generate via Config Configurator SMBIOS wizard, keys:
1) click "shake" many times, to void duplications.
2) check it at apple's site, to make sure no register records.
2. SmUUID
generate it via uuidgen shell command, keys:
1) generate many times, to void duplications.
3. Board Serial Number
copy it from iMessageDebug tools.
4. ROM
last 6 characters of SmUUID, for example:
SmUUID: 89C01102-7545-4EA7-BF03-40623BA99817
ROM: A99817
5. MLB
same as Board Serial Number
Result: can't active, pop up windows ask me to contact with Apple.
PS: I don't tried phone call Apple to remove ban.
My question:
1. Are there possible that add me to some black list due too many tries??
2. Phone call to Apple is an mandatory step??