Writeback does not update

This one more on the list of several and many frustrating bugs in Writeback. As displayed in the video for some reason the write back is not saving. I showed changed the chips column but it does not change regardless of the column changed. It was ok before. It stopped working after I added a new column. The column was not added when first time of save, so I had to manually add the column but even so it does not save.