Upgrade anti-theft to anti-theft rooted.

I’d like to upgrade anti-theft to anti-theft rooted, but I cannot deactivate anti-theft and set pin to 0000 even on page My Devices -Avast site. How can I solve this problem. Modul anti-theft installed before rooting phone, and now is rooted.
Sony Lt-25i 4.1.2

Hello,

just dial your avast! PIN like you would do with a phone number in order to open and deactivate Anti-Theft.

regards,

Werner