I have just returned from a cruise for my 25th wedding anniversary. I tried to import my gopro video files from the micro sd card via lightroom CC, there were 138 files about 23gb.
When i came back to my computer it said that there had been a problem and that the video could not be played and i could not do anything with them so i decided to delete them from lightroom to start again. Before i did this i removed the memory card so that i didn't accidentally delete them from there.
After i had deleted the video i reinstalled the memory card and found that there were only 38 mp4 files left and some other files which a considerably larger but are not readable.
I used sandisc rescue pro deluxe to try to recover the files, it found 138 files but only a couple of them would play.
I have since been able to recover 120 files from the recycle bin however 12 files which include videos of us swimming with turtles are still missing.