signoSign/2 now requires .NET 8 (previously .NET Framework 4.8). signoSign/2 setup will install .NET8 if it’s not installed already on the system.
The new Outlook (Store App / Windows App) is not supported for e-mail sending. Only the classic desktop version of Outlook is supported.

Migration to .NET 8 – signoSign/2 has been fully migrated from .NET Framework 4.8 to .NET 8, bringing performance improvements, modern platform support, and long-term maintainability.
Updated Ribbon UI – The Ribbon control has been updated to the latest version, resolving long-standing issues with keyboard input focus loss.
Red dot indicator on Ribbon tab – A red dot is now displayed on the signoSign/Universal ribbon tab to indicate pending or actionable items.
Shared documents override SSU document configuration – When sharing documents, the document configuration stored in SSU will now be overridden by the sharing configuration.
New WPF Open Folder Dialog – The folder selection dialog has been updated to use the modern WPF implementation.

Updated .NET runtime requirement from .NET Framework 4.8 to .NET 8; setup now installs .NET 8 as a prerequisite and retains .NET Framework 4.6.2 as minimum
Minor corrections to DATEV dialog windows

Users are now notified when e-mail sending via the new Outlook (Store App) is not supported
Resubmission file is now correctly deleted when an alternate user is used
Incorrect paths for signature images and biometric data when saving to file have been fixed
DPI awareness no longer causes incorrect window positioning
The button to replace the standby image is now displayed correctly
Pen Display and Tablet PC input offset when display scaling is not set to 100% has been fixed
Proxy configuration is now correctly used during license validation; licensing no longer fails when a proxy is configured
Exception when converting a Polish string has been fixed
Keyboard input was lost after focus loss in the Ribbon – fixed
Other small bugfixes

Change LogssignoSign/2

Change Logs
signoSign/2