Follow this article to troubleshoot performance issues during master image creation.
Do the following steps to define the root cause of performance issues:
This article looks at troubleshooting GUI performance issues with Acronis products.
In general, performance is constantly being optimized, so updating to the latest build is always recommended for the best performance
The most likely cause of deployment performance issues are network connection issues. How to troubleshoot such issues and what information needs to be collected, described in this article.
Do the followng to localize the root cause and resolve the issue: