Oppo Secrecy Auto Unlocker “ERROR:Signature” here is solution 2022 (obsolete)

For Those Oppo Secrecy Auto Unlocker “ERROR:Signature” here is how can you Fix

1st. error look like this

2nd. go to device manager and look for “Network Adapters” (lan device /not wifi device ) go to properties

3rd. go to advance and Network Adress & change value to (3497F690DEA7) and click ok

this pic has old mac and not working  just use this new mac (3497F690DEA7)

Don’t forget to disable other network adapter like teamviewer vpn adapter to work.

Final.. now see the result

Here is secrecy tool and unlock tool download link