19.0.146 when this is installed my problems started. Updated to .149 didn't fix a thing.
Ripping new material (3 new to me disc's) went fine. But nothing shows up in 'recently imported' under 'Playlists'.
I found the 3 albums BUT normal information is not present. Critical info like Artist or Album Artist headers are missing.
These 52 new song titles were not added to any playlist. 'Album' header is listed but if I right click on the entry, it lists the 'location' but is wrong. It listed location for all 3 albums in incorrect locations.
I can look straight away on the hard-drive and the songs are there and they will play but MJ will not see the tracks at their correct location. Tried a number of things but nothing works; MJ .149 (.146 for that matter) will not see the tracts in their actual location and therefore not play them or add them to playlist totals.
Note: the only way I was able to locate within MJ, was to search by 'Album Title' but again the physical location is wrong so will not play the tracks. A search by 'Artist' name will NOT locate the songs(52 total) at all.
Update: I backup library, then removed and had MJ (19.0.149) re-import every thing. It found (it seems) everything and now has approx 300k files(songs) which appears to be right. But I must have missed something as there is no artwork (thumbnails) with any of the songs and one of the main search items I and MJ uses is 'Artist' is empty. So I 300,000 songs with no artist, so all entries are 'unknown artist'.
Note2: all MJ rip's are placed in the same temporary location for last 10+ years. Here I edit them for artwork, typo's, wrong data etc. After all work and corrections are done they are moved to there final location (from SSD to Hard-drive). MJ will import the newly ripped songs and they can be seen on 'recently import' list. On build .146 this stop happening. Installed MJ .149 did not fix anything. I removed the last 52 ripped tracks and physical deleted from the hard-drive. Checked with MJ and they were gone.
I re-ripped the 3 albums to the same temporary folder on the SSD, check information and then moved (using windows 8.1 software) them to the hard-drives for use with MJ. This still didn't change a thing. They did not show up as 'recently imported' and the final location according to MJ, is physical wrong. MJ stop at 2nd level and listed it. My files are (say Asia) G:\My Music\the A Titles\Asia\ (then the actual album title. MJ see the newly rip tracks at: G:\My Music\The A Title\ (then stops right here and lists the new rips). Of course the actual location is one sub-folder deeper and is listed with the other the Asia, 8 other album.
As before (build .146 and .149) the actual location is incorrect and the 'Artist' data is completely missing. I dumped the library, re-built it within MJ and it found the 52 ripped songs but now all 300K are missing 'Artist' and ZERO artwork is used or shows up in MJ. That's where I stand now.