I got an error message like this in every management DB -program on folders with commands.
And also it doesn’t open a playlist if there is the item with actions.
All onair -installations view those items with actions ok.
And this worked in 6.2 management DB -programs fine.
Where is the Database located on? Is this the internal SQLlite DB or an external storage device? If you happen to run MySQL/MariaDB, you might want to copy the libmysql.dll file into the new mAirList 6.3 programme folder.