It looks like your HUD panel positions and mucked cards need to be reset. These steps will not delete your HUD:
1) Please open HUD Settings
2) Click Reset button
3) Click the Panels Only radio button
4) Click OK.
Also try unchecking remember setting.
Finally, the last thing to do is to reset the HUD.
1) Export any custom HUD configs.
2) Open the HM2 > HUD Settings > HUD Designer menu > Click 'Reset' > [x] All Configs > OK
3) Manually reset your Site Setup > Seating Preferences > for your site/seats and any other HUD Settings you had personalized.
Try to reproduce the problem using the default HUD/settings. *If it works properly you can try importing your customized HUD again. *If the problem returns after importing the custom HUD then you know that config is corrupted and you will need to delete it and rebuild it from scratch or import an older backup of that HUD config that was created before the corruption. *If you have to rebuild the HUD and don't have a backup/export of your HUD from before the corruption occurred you can try to find a similar HUD to use as a starting template from our HUD Repository -*
http://www.holdemmanager.com//hud_repository/
Hold'Em Manager 2 FAQs - Poker Software :: Backup and Reset HUD to Default HUD to troubleshoot HUD or Crashing Issues