I am using a new install of Diadem 2021 with the AstroMed DataPlugin to read a large (600001 points x 12 channels) .dcr file. I've successfully read another file from the same AstroMed. I get an error message:
This has happened twice on the same file. Does anyone have any idea on the cause? I can open the .dcr file ok in AstroView.