PdfLib demo generates error (both VCL and FNC) on Delphi 11 Alexandria

VCL TMS VCL UI Pack
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For information: Running PDFLib demo from both VCL or FNC on the new Delphi 11 Alexandria generates an exception "invalid zstream operation".
This issue is related to compression when saving file process by ZLib compression library (D11). This latest is known by Embarcadero (https://quality.embarcadero.com/browse/RSP-35516) and (https://quality.embarcadero.com/browse/RSP-35509)

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We have been in contact with Embarcadero and the short term solution for now is to check the ignore exception button in the IDE.