Critical Issue
When you instantiate a standalone IP from the IP catalog, the IP Parameter Editor shows a Sync All System Integrity button and a Validate System Integrity button. These buttons apply only when you instantiate the IP core as part of the Qsys Pro system. These buttons have no meaning when you instantiate a standalone IP core from the IP catalog.
The display of these buttons will be corrected in a future release.
There is no workaround for this issue.