Because that is what you get with qb pro.  Premier gives you all of them.  you can restore an older backup somewhere and print the last one (a backup from prior to doing this one).  A good practice is printing them to pdf each time you finish.

Resolution for 'backup somewhere issue: 'Why I can’t have reports on previous reconceliations bu the last one only?' available: Yes.

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

For more information about resolving issues related to backup somewhere in Quickbooks/QBO or to get support for the issue 'Why I can’t have reports on previous reconceliations bu the last one only?', click the link below: