A: No. The installer writes to files that Step 7 locks during operation. Always close Step 7 first.
Insufficient user rights. Fix: Right-click the HSP installer → Properties → Compatibility → Check "Run this program as an administrator." Then retry. siemens step 7 hsp download
This article was last updated with information valid for Step 7 Classic V5.6 and V5.7. Always check Siemens official release notes before deploying HSPs in a live production environment. siemens step 7 hsp download