"Database can not be converted correctly. Click on red marked tables for more details" - This message implies that the selected database cannot be converted properly by some reasons. Click twice on red marked items to solve the problem.
Example: As you can see DestinationBase.mdb is marked red. It means that some of the database objects can cause conversion problems.
Please, double click the red marked tables, fields and indexes to find the cause for this error message. Now can see that index named "PrimaryKey" provokes the following message: "Error! Not all fields required by index are selected for conversion"". After you eliminate the error all database objects that were previously marked red turn into non-problematic.
