Let me help you with your DB file fragments concern.

If the number of file fragments is greater than 100, you should defragment your server/host hard drive. Follow the steps in this article on how to reduce the DB file fragments:

https://community.intuit.com/articles/1502202

Resolution for '1928696 issue: 'Our file size is now 1928696 and we have some issues, question on DB File fragments,, we have 290, is this an issue also ?' available: Yes.

The 1928696 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 1928696 issue yourself by looking for a resolution described in the article. If it is a complex 1928696 issue or you are unable to solve the issue, you may contact us by clicking here or by using other 1928696 support options.

For more information about resolving issues related to 1928696 in Quickbooks/QBO or to get support for the issue 'Our file size is now 1928696 and we have some issues, question on DB File fragments,, we have 290, is this an issue also ?', click the link below: