This has bothered me for years. When you upgrade GP using GP Utilities it automatically attempts to update SSRS. If you happen to use SSRS but don't want the standard list of GP SSRS reports watch out! The only solution I've found is to remove the GP SSRS reference path and restore it after the upgrade. It would be much easier if the SSRS update was it's own option on the GP Utilities menu - like creating the sample company or updating forms and reports. It would also be nice to know what Utilities is doing in this step and have more control. Once it's done upgrading company data and starts on this task all you see is a blank GP Utilities window until it's done. When it finds something it considers an "error" and can't deploy the reports I've had to resort to terminating GP Utilities, as clicking Cancel causes it to keep trying. If you have multiple companies this becomes a tedious set of clicks to bail on the process. It's simply easier to kill it.