Uncaught SyntaxError: Unexpected token ILLEGAL

[A.W.H.]

On one of the pages in my app (Compose), my service requests are not working. I see the following error:

[Miguel Navarro7469744]

As a general rule when I see this error it's because it's choking/erroring on a JSON.parse somewhere in the code. Make sure that whatever JSON the service is consuming/using is valid.