I do hope you kind people can help, I've just loaded Photostage on lubuntu linux and ran it under the WINE process, all seemed to load and work ok, but, when I try and import a video file in MP4 format it will not load and gives an error, everything else seemed to work and was able to create nice slide show. I attempted to change the format to avi mov etc. all gave same problems. Am running lubuntu 21.1 and other NCH apps fail in the same way, any help would be appreciated. I am attempting to use the free version