[temuy]

First, you should use the latest daily build: Link 

*.emm_tmp will be build while Ember tries to upgrade your database. If Ember get an error while upgrading, a new database will be created. That's the small MyVideos43.emm. To old one which Ember upgrades from is still there and has a lower number then 43.
Please delete MyVideos43.emm and also MyVideos43.emm_tmp, install the latest daily build and try it again. If the database upgrade on the first start also ends in an empty database then post the latest log (.\Ember Media Manager\Logs) on http://pastebin.com so I can look what's the problem in your old database.  

 Thank you very much for your fast reply, i tried with the lastest build but same result, here is the complete log https://pastebin.com/rL8WTXw9 
I think the error is here with the moviesource table or something like that

2018-03-07 12:30:24.7910    EmberAPI.Database   EmberAPI.Database.bwPatchDB_DoWork  5   ERROR   "bwPatchDB_DoWork   Unable to open media database connection."  "EXCEPTION OCCURRED:System.Data.SQLite.SQLiteException (0x80004005): SQL logic error or missing database

1. no such table: moviesource
   

Best Regards
temuy   

Looks like a bug. Can you upload your MyVideo24.emm (I think that should be the latest version of your database) to Dropbox or something similar and send me a link per PN?  

Sure np

https://dropfile.to/oge2mve

Edit: didnt see the link was by PM, anyway in 23 hours the file will be delete