The "What’t New" notification sometimes causes performance delays due to long control’s initialization or loading.
Performance - The “What’s New” notification window increases loading time
Answers approved by DevExpress Support
We have addressed the issue described in this ticket and will include a fix in our next maintenance update. Should you need to apply our fix prior to official release, you can request a hotfix here.
Note: Hotfixes may be unavailable for betas/updates set for release within a week.
- v20.2.7Download Official Update