Error

FaultMessage: Keyword text has invalid characters or symbols. Request with ID "cznjijaQ2mvivJ_-g96zaw" failed with status "INVALID_ARGUMENT" and includes the following errors: Error with message "Keyword text has invalid characters or symbols.". On field: operations Error with message "Keyword text has invalid characters or symbols.". On field: operations

Solution

You have invalid characters  in your string.