---
page_type: error
code: 51110
message: "51110: Twilsock: Token contains multiple grants of same product"
level: ERROR
---

## Error - 51110

### Token contains multiple grants of same product

#### Possible Causes

Duplication of grants for the same product.

#### Possible Solutions

Remove duplications of products from grants section in the token.

To verify the token being passed, you can use the tools available at [jwt.io](https://jwt.io).