No covers showing

[mark d. smith]

I'm using a windows tablet with comicbase express,I've saved the picture files on a external hard drive,problem is I can't seem to add the pictures to the express program,when I try to add the cover,the picture file option is greyed out,any help would be great thank you 

[Steven L. Dasinger]

Can you explain in a little more detail (and possibly include a screen shot)?

I can' t quite figure out what you are doing.