Error Code: 1301403

Hello Members,

I bought the zoom package 4 day back for calling plan,everthing was working fine i was able to receive and make calls on my zoom phone app but from today in my phone app it says "Your acount is inactive,please contact admin (code: 1301403).i have done everything talk to a customer care but nothing worked.Please if anyone knows how to eradicate this problem please help.I am not able to receive or make calls.