The QuickBooks update error 15243, which typically occurs when a user attempts to download the most recent version updates, has been discussed in this presentation.
https://www.filefactory.com/file/6z2x2pn06km8/QuickBookserror15243windows10constantlyinterruptingyourwork_.pdf

The purpose of this presentation is to give you a general understanding of the possible causes and effective solutions for Quickbooks Runtime Errors 6189 and....
https://www85.zippyshare.com/v/a5az2DUI/file.html

This Presentation is meant to give you a general idea of the pos clearsible causes and effective solutions for Runtime errors 6189 and 816 in....
https://www.slideshare.net/RoneySmith2/qb-runtime-error-codes-6189-and-816-effective-resolving-techniques