It looks like it has been fixed. But this is what I had to do with the help of "James" who was really wonderful and patient while I was going crazy.

I renamed the file. Took the SSN's off the first file.

Then went back in and reattached the K-1 to the Maryland return. Of course this is after I spent hours dealing with this one file at a time when I could not afford to so.

I went into another return tonight that had this MD attachment and it looked like it worked so I think they might have fixed it.. until it breaks tomorrow. 

Terrible timing.