How can I resolve the 'Phone has already been taken' error in contract creation?

Shopify Discussion
1

Hello!

Facing an issue using create subscription Mutation:

SubscriptionContractCreate

Every time I try to create a new contract with a specific organization I receive this shopify error:

[{“field”:[“phone”],“message”:“Phone has already been taken”,“__typename”:“UserError”}]

How should I avoid/solve this kind of situation? Is there any configuration I should change?

Thanks in advance