Files wont open in Tag and rename

hello
i am trying to reorganize my audio files , I try t open the files in Tag and Rename to update the info and it doesnt show up. It doesnt happen with all of my files just some. Any thoughts.

 

so the files are in a directory on your pc and you can view them if you want to play them. but in t&r they don't show up at all.

 

They show up in the tree on the right side but when i click to open it they dont show up on the Right side in T&R where you can edit them

 

are they mp3 files?

 

They are different some MP3 some Wave and some WMA

 

is there any thing significant about the ones which don't show up?

 

No i looked at the properities and i dont see anything that stands out as different then the others

 

Make copies of the songs which can't be located in T&R and place them in a different directory on your pc. Open up T&R and then click on the new directory which contains the copied songs.