I am sorry to hear you're experiencing such an issue.
I am afraid the screenshot does not give me any clue what could be the reason for the crash. So, I will need more details on your setup, so I could research it. Could you please send us a sample project where the issue can be reproduced? You should open a support ticket
and attach it there, as in the forum only image attachments are allowed.
Thank you in advance.
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items