Why can't I sign up for CJ Dropshipping with my phone number?

[eclectickart]

 I tried signing up in CJ Dropshipping , i am putting my phone number without any space or special characters still it says “please enter a valid phone number”. Please help out what to do.

[eclectickart]

Yes i am a store owner

[eclectickart]

I have no idea what it is

[eclectickart]

Hello , sorry i would not be able to able to respond in there. It will be the best and safe to talk in here within a guidance of Support Staff.