Not able to edit Flow Designer

[Pallavi_G]

In dev instance i am not able to work on Flow designer, Once creating it is going to read only mode and showing the below error. I have admin in Dev but still not working is there any other role required for working in flow designer?

[Hemanth M1]

Hi @Pallavi_G ,

Can you try this : https://www.servicenow.com/community/developer-forum/how-do-i-deal-with-the-message-some-changes-are...