If you changed any transaction that was included in the 2018 transactions, those reconciliations will be undone.

Resolution for '2018 transactions issue: 'I sent a 12/31/17 accountant change file to my client who did bank recs through 3/31/18. Now they say last bank rec is 12/31/17. Why would this lose 2018 bank recs?' available: Yes.

The 2018 transactions 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 2018 transactions issue yourself by looking for a resolution described in the article. If it is a complex 2018 transactions issue or you are unable to solve the issue, you may contact us by clicking here or by using other 2018 transactions support options.

For more information about resolving issues related to 2018 transactions in Quickbooks/QBO or to get support for the issue 'I sent a 12/31/17 accountant change file to my client who did bank recs through 3/31/18. Now they say last bank rec is 12/31/17. Why would this lose 2018 bank recs?', click the link below: