Phone block always return "Invalid message"

The community member was evaluating the use of Typebot on their websites and encountered an issue with the phone block, where it returned an "Invalid message. Please try again" error regardless of the input. A fellow community member tried to reproduce the issue and found that the error only occurs when the phone number does not appear to be a valid USA phone number. When they tested with a valid USA phone number, the flow continued normally. The community member provided a link to a list of valid random USA phone numbers that could be used for further testing.