Error without details when trying to generate a proposal from a transaction

Summary: I receive the following error when generating a proposal: Invalid white space character (0x2) in text to output (in xml 1.1, could output as a character entit

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When trying to generate a proposal the system throws the following error: I receive the following error when generating a proposal: Invalid white space character (0x2) in text to output (in xml 1.1, could output as a character entit . The proposal handles multiple fields, so it is necessary to know in more detail where in the XSL or what field within the proposal the error occurs. It was reviewed in the error log, but it does not give more details about it either. Is there any possibility or method to review this type of errors in CPQ in more