There is an issue with the 837 files. Below is the sequence that is being sent in the 837 files. As you can see the sequence is off. I am posting to see if anyone else has run into this and fixed it.
v7.0.0 (2) is where this is happening.
HL*1**20*1
HL*2*1*22*0
HL*3*1*22*1
HL*4*3*23*0
HL*4*1*22*1 (should be HL*5)
HL*5*4*23*0 (should be HL*6)
HL*5*1*22*0 (should be HL*7)
HL*6*1*22*0 (should be HL*8)
HL*7*1*22*0 (should be HL*9)
HL*8*1*22*0 (should be HL*10)
We just tried to manually change the segments to sequential order. It caused more issues. I am going to log onto their developer forum to see if I can get more information about their error message.