A Few older HD tracks albums not shown

[joaid]

Hi Simon,
New arrival from Twonky, and not very PC savvy. Firstly many thanks for a program which is so much better than Twonky. However, I have two problems which I can't fix (and I have researched them on the forum).
1. I have minimwatch installed on my Windows 8 PC and minim server running on a Qnap TS 120. The minimwatch icon remains grey and won't allow me to do anything at all. Minimserver is running and I do have a small green icon which allows me to do the usual on right click - rescan etc. It looks like minimwatch is not seeing minimserver. How do I fix that?
2. I have 5 albums which show up on Twonky, but not on minimserver. They are all older downloads from HD tracks and thus J River and it looks like a similar problem to bplexico asked you about on 4/1/15. The error log shows "error.format error in WAV file Rock/(name of album)". I have checked the properties of each file and the only difference between them seems to be in the "contains" section where the ones that work say "Album Art, ID tag (list and ID3) and the ones that don't work are identical except that the in brackets is just (ID3) Is there any way around this? Your help is greatly appreciated.