Cannot register buddyz number

[tqaskydust91]

I'm  a potpaid user and to my knowledge each subscriber can register other digi numbers as buddyz. I tried to register a number and it says "nombor yang anda berikan tidak dibenarkan dalam senarai Friends & Family anda". That person has registered my number as her budyz but I cannot register her number. Can you please help me?

[Digi_BrianLiew]

Hi tqaskydust91, kindly PM your mobile number to us for further checking, please let us know which number you were trying to add as well. Thank you.