Version 4.2.2 was released on May 20, 2019 as a bug release to 4.2.0. This release fixes the known issues reported in 4.2.1: the inability to read in project files due to the fixes (changes) in the NXcanSAS reader, and the fact that the 2D resolution was only being applied to one quadrant. Try it now!

For more details, please see the Release Notes which are now available from the program Help.