you have to find the error

change the date back say 6 months if it balances, start working your way forward until you find the day it does balance and the next day it does not, then you start examining account entries

Resolution for 'account entries issue: 'How do i get balance sheet to balance?' available: Yes.

The account entries issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the account entries issue yourself by looking for a resolution described in the article. If it is a complex account entries issue or you are unable to solve the issue, you may contact us by clicking here or by using other account entries support options.

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