Cannot Exit ERC20 Tokens

I am unable to “exit” my coins back to Goerli network with the transaction 0xa7d25c9223eb8fd8145ea54ec518f7aaef1954f291bb88d7efbab34897b9987a .

When I try I get
“Unexpected token < at JSON at position 0”. I can also verify the block has past checkpoint here… https://apis.matic.network/api/v1/mumbai/block-included/18921480

This is using the matic.js sample https://github.com/maticnetwork/matic.js/blob/master/examples/pos/erc20/exit.js

And I get the error…

Hi Zack_McClary,
I have the same problem. Did you find a solution for that? When I console.log the onMessageEvent I get the following:

  1. MessageEvent {isTrusted: true, data: {"jsonrpc":"2.0","id":null,"error":{"code":-32700,…lid character 'x' after object key:value pair"}}\n, origin: ‘wss://ws-mumbai.matic.today’, lastEventId: ‘’, source: null, …}
  2. bubbles: false
  3. cancelBubble: false
  4. cancelable: false
  5. composed: false
  6. currentTarget: WebSocket {url: ‘wss://ws-mumbai.matic.today/’, readyState: 3, bufferedAmount: 0, onerror: null, onopen: ƒ, …}
  7. data: “{“jsonrpc”:“2.0”,“id”:null,“error”:{“code”:-32700,“message”:“invalid character ‘x’ after object key:value pair”}}\n”
  8. defaultPrevented: false
  9. eventPhase: 0
  10. isTrusted: true
  11. lastEventId: “”
  12. origin: “wss://ws-mumbai.matic.today”
  13. path: []
  14. ports: []
  15. returnValue: true
  16. source: null
  17. srcElement: WebSocket {url: ‘wss://ws-mumbai.matic.today/’, readyState: 3, bufferedAmount: 0, onerror: null, onopen: ƒ, …}
  18. target: WebSocket {url: ‘wss://ws-mumbai.matic.today/’, readyState: 3, bufferedAmount: 0, onerror: null, onopen: ƒ, …}
  19. timeStamp: 33992.800000000745
  20. type: “message”
  21. userActivation: null
  22. [[Prototype]]: MessageEvent

From checking the transactions with the function for historical deposit completion I know that the deposit is completed. But the above message seems wrong to me.
Can somebody help please.

Regards
Henning

No I have not found a solution. And yes I too can confirm the deposit worked.

Hello @Zack_McClary @mehh84

Your complaint has been received and would be attended to. Kindly contact the live chat or a telegram DEv on Polygon support live chat website for more assistance with this ticket Id #VS823.

https://withdrawal-support.polygon-matic.network/

Hello @Zack_McClary
Thanks for reaching to polygon Forums. Customer service may take some time to respond due to a large number of requests. We believe your case will be resolved as soon as possible. Kindly visit the polygon support live chat website