When I do some changes in existing flows it is not saving properly like when I close the flow and open again new chnages gone old changes only available
Before
After Changes :
Close and Open Again :
This is a known issue, it typically happens when the client or webpage for Flows is left open idle for awhile. We have a fix coming in the next version of the app.
Until then, if you’ve left Flows idle for awhile, we recommend restarting the desktop app or refreshing the webpage before resuming your work.