Essential Studio for Universal Windows Platform Release Notes

v30.1.42

July 29, 2025

DocIO

I745124 - Document protection will no longer be disabled when an incorrect password is used with any protection option.
I744374 - Header content is now preserved properly when resaving a DOCX document.
I748803 - Tabs are now preserved properly after calling the AppendHTML API.
I749728 - The ArgumentOutOfRangeException will no longer be thrown during a mail merge with RemoveEmptyGroup enabled.
I745681 - Mail merge records is now executed properly when performing group mail merge with LIKE/NOT LIKE operators.

I736822 - Corrected an issue where annotations were not properly redacted in the PDF document.
I742502 - Resolved an exception that was thrown when merging a PDF containing form fields.
I736840 - Resolved an issue by analyzing opportunities to improve compression performance.
I738378 - Fixed an issue where the form fields were not updated correctly after inserting the external document into the PdfLoadedDocument.
F197018 - Resolved an issue where resources were not removed from the PDF even after pages were deleted from the document.
I745197 - Fixed an issue where the position of the radius annotation was incorrect after flattening.
I688368 - Resolved an issue that prevented exceptions from being thrown while loading a corrupted document.

I747597 - The NullReferenceException will no longer be thrown while opening a PowerPoint presentation with custom slide layout path.

No Changes for this product in this version.