CanNOT get 2 new downloaded mixes to display album art ..

Hello

These 2 mixes have embedded album art (which displays fine in Foobar2000), but refuses to display in LMS 7.9x (or connected devices).

Have tried a complete rescan, clearing database, cache etc. (more than once) but stubbornly refuses to appear.

Any ideas ?

The files are here:

https://soundcloud.com/nitenichiryu/...how-091-021016
https://soundcloud.com/nitenichiryu/...how-092-091016


Thanks