I'm getting a ton of errors in my log suddenly - any ideas on these?

May-15 4:25:03 PM Database There were errors generated during the save of the database item. Please consult this log for more details and report any data loss to HomeSeer Technologies.
May-15 4:25:03 PM Database Error - Save of the devices to the database did not succeed - see the log for more details.
May-15 4:25:03 PM Database ERROR, device Kitchen HWI-KP-LB6 failed to be updated or added to the database.
May-15 4:25:03 PM Error SQL Exception adding device record (Ref=986) to the database: constraint failed PRIMARY KEY must be unique, Code=19, Link=
May-15 4:25:02 PM Database ERROR, device UltraECM3 Plugin KWh Last 30 Days [Left Main] failed to be updated or added to the database.
May-15 4:25:02 PM Error SQL Exception adding device record (Ref=894) to the database: constraint failed PRIMARY KEY must be unique, Code=19, Link=
May-15 4:25:02 PM Database ERROR, device UltraECM3 Plugin KWh Last 30 Days [Laundry Outlets] failed to be updated or added to the database.
May-15 4:25:02 PM Error SQL Exception adding device record (Ref=861) to the database: constraint failed PRIMARY KEY must be unique, Code=19, Link=
May-15 4:25:02 PM Database ERROR, device Front Deck FRONT 2ND FLOOR SCONCES failed to be updated or added to the database.
May-15 4:25:02 PM Error SQL Exception adding device record (Ref=860) to the database: constraint failed PRIMARY KEY must be unique, Code=19, Link=
May-15 4:25:02 PM Database ERROR, device UltraECM3 Plugin KWh Last 30 Days [Dishwasher 2] failed to be updated or added to the database.
May-15 4:25:02 PM Error SQL Exception adding device record (Ref=846) to the database: constraint failed PRIMARY KEY must be unique, Code=19, Link=
May-15 4:25:02 PM Database ERROR, device UltraECM3 Plugin KWh Last 30 Days [Boiler 2] failed to be updated or added to the database.
May-15 4:25:02 PM Error SQL Exception adding device record (Ref=841) to the database: constraint failed PRIMARY KEY must be unique, Code=19, Link=
May-15 4:25:01 PM Database ERROR, device Garage MyQ Arjun's Room failed to be updated or added to the database.
May-15 4:25:01 PM Error SQL Exception adding device record (Ref=1026) to the database: constraint failed PRIMARY KEY must be unique, Code=19, Link=