German umlauts (the characters 'Ä', 'Ö', 'Ü', 'ä', 'ö' and 'ü') will not be printed to a generated pdf file, but the other German "special" character "ß" works.
I use the trial version via the Telerik NuGet feed. A test program and my locally generated file are attached.
PdfProcessing: Signature field validation fails if a document is imported from a byte array of CopyStream property is false.
Workaround: Set the CopyStream property of the ImportSettings to true:PdfFormatProvider formatProvider = new PdfFormatProvider();
Inserting a table with more than 10K rows is very slow.
Workaround:Use the following approach with SpreadStreamProcessing,SpreadProcessing and PdfProcessing: