You cannot OPEN a qbb. It has to be Restored, as it is compressed. This will use the .qbb to create a .qbw for you to use.

Resolution for 'compressed issue: 'Using QB Enterprise Solutions: Accountant 15. Error opening QB2007 *.QBB company backup file from our accountants.' available: Yes.

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

For more information about resolving issues related to compressed in Quickbooks/QBO or to get support for the issue 'Using QB Enterprise Solutions: Accountant 15. Error opening QB2007 *.QBB company backup file from our accountants.', click the link below: