Recently I imported sonar tracks from a HB Solix 12. When I click on the "Sonar Viewer" tab I receive an error message saying, "Unhandled Exception, database disk image is malformed".

Any tips for correcting this error? I am using Windows 10.
Thanks

Does this happen with just one track or all of them?
When ReefMaster imports a sonar log file it also creates a version of that logfile that is used when loading sonar imagery. This is a database file which has a name of the form <original_filename>.IDX, and can be found in the same directory as the original sonar log file. It is possible that this has become corrupted, or wasn't created properly in the first place, in which case deleting it will force RM to create a new one. To try this, first close ReefMaster and then find the .IDX file in the same folder as the original .DAT file (note: not the .IDX files that you will find in the same directory as Humminbird .SON files) and delete it, and then re-open ReefMaster and try to open the track for editing again.
If that doesn't work please post again.

Hi Matt,
Thanks for the reply. I think I found the issue. I was uploading the track from a network drive. I saved the track to my local hard drive and then re-uploaded it and it worked as expected.

Ryan