ddin develop mode LRC selected image disappears after correction stating "no image selected" I have rebooted and rebooted sometimes it works but mostly not a fix. help can't get any work done!

while editing in LRC .. if I have selected an image to edit with the sliiders  and finish.. the image disappears and the screen says ‘No image selected..no work around that I have found soles this.. i am a 20+ year user ...this is happing in the Tahoe upgrade help not getting any work done!