Game Bug Help Needed - Exception Raised During Test Event

This is the error I got: 

• Last Module Called: cpp_message.py
• Last Function Called: SerializeToString
• Error message: Exception occurred while attempting to populate a repeated field: (EncodeError: Message is missing required fields: [b'accountid']), CategoryID: cpp_message:613

Deaderpools Discord said: This is an error with the EA matchmaking system, introduced with game version 1.113. We currently do not have a lot of information about this error other than it is caused by an issue with EA's core code. What can I do? You can try to find any household you have played and saved in your game your since the update on February 25. Then, delete these households from your gallery. Alternatively, you can disable the Gallery Sims in Cupid's Corner settings (found in Game Options > Pack Settings > Lovestruck) until the error is fixed by EA.