Have You Signed In? When You've Inserted You USB Drive Have You Selected Tools Then USB Explorer? Have You Click File Then Open?
yea i have one more thing when i open the file wat am i supose to extract the minecraft or the file that says saved game ? sorry im relly new at this
Extract the save that shows the name of your world to desktop. Open up the editor then open the save that you extracted. Edit it then save. Now back in usb explorer, go to the save then inject your modded save from the desktop. Click yes when asked if you want to overwrite. Wait a few seconds then you're done.
No posts for over a month thread locked and moved if op is still receiving same error, message me personally to sort it out